Niger

la-proper noun

Niger m sg (genitive Nigris); third declension

Nigris (genitive)
Niger (nominative singular)
Nigris (genitive singular)
Nigrī (dative singular)
Nigrim (accusative singular)
Nigre (ablative singular)
Niger (singular vocative)

Efficit autem hoc suo flexu, ut etiam ultra Athlantem Africa ad usque Nigrim fluuium excurrat, Plinio & Ptolemaeo.

1534, Joachim Vadianus, Epitome trium terrae partium Asiae, Africae et Europae compendiariam...:

Niger (a major river in West Africa that flows into the Gulf of Guinea in Nigeria)


Saskatchewan

Saskatchewan f sg (genitive Saskatchewanis); third declension

Saskatchewanis (genitive)
Saskatchewan (nominative singular)
Saskatchewanis (genitive singular)
Saskatchewanī (dative singular)
Saskatchewanem (accusative singular)
Saskatchewane (ablative singular)
Saskatchewan (singular vocative)
Saskatchewanī (locative singular)
Saskatchewane (locative singular)

Saskatchewan, Saskatchewan River (a major river in Saskatchewan and Manitoba, Canada)

Saskatchewan River
Saskatchewan River#English


Tigris

Tigris m sg (genitive Tigridis); third declension

Tigridis (genitive)
Tigris (nominative singular)
Tigridis (genitive singular)
Tigridī (dative singular)
Tigridim (accusative singular)
Tigridin (accusative singular)
Tigride (ablative singular)
Tigridī (ablative singular)
Tigris (singular vocative)

English: Tigris

Italian: Tigri

desctree

Old Galician-Portuguese: Tigre, Tigres, Tigris
Galician: Tigris
Portuguese: Tigre, Tígris

Borrowed from Ancient Greek Τίγρις (Tígris).


Indus

la-proper noun

Indus m sg (genitive Indī); second declension

Indī (genitive)
Indus (nominative singular)
Indī (genitive singular)
Indō (dative singular)
Indum (accusative singular)
Indō (ablative singular)
Inde (singular vocative)


Anas

Anās m sg (genitive Anae); first declension

Anās (canonical masculine singular)
Anae (genitive)
Anās (nominative singular)
Anae (genitive singular)
Anae (dative singular)
Anān (accusative singular)
Anam (accusative singular)
Anā (ablative singular)
Anā (singular vocative)
Ana (alternative)

a river in Spain and Portugal; modern Guadiana


Cambyses

Cambȳsēs m sg (genitive Cambȳsis); third declension

Cambȳsēs (canonical masculine singular)
Cambȳsis (genitive)
Cambȳsēs (nominative singular)
Cambȳsis (genitive singular)
Cambȳsī (dative singular)
Cambȳsem (accusative singular)
Cambȳse (ablative singular)
Cambȳsēs (singular vocative)
Cambȳsī (locative singular)
Cambȳse (locative singular)

Borrowed from Ancient Greek Καμβῡ́σης (Kambū́sēs).

a river in Albania, rising in the Caucasus and flowing into the Cyrus, now the river Iori


Triton

Trītōn m (genitive Trītōnis); third declension

Trītōn (canonical masculine)
Trītōnis (genitive)

(Greek mythology) Triton (mythological sea god)


Triton

Trītōn (canonical masculine)
Trītōnis (genitive)
Trītōn (nominative singular)
Trītōnes (nominative plural)
Trītōnēs (nominative plural)
Trītōnis (genitive singular)
Trītōnos (genitive singular)
Trītōnum (genitive plural)
Trītōnī (dative singular)
Trītōnibus (dative plural)
Trītōna (accusative singular)
Trītōnem (accusative singular)
Trītōnas (accusative plural)
Trītōnēs (accusative plural)
Trītōne (ablative singular)
Trītōnibus (ablative plural)
Trītōn (singular vocative)
Trītōnes (plural vocative)
Trītōnēs (plural vocative)


Rhenus

Rhēnus m sg (genitive Rhēnī); second declension

Rhēnus (canonical masculine singular)
Rhēnī (genitive)
Rhēnus (nominative singular)
Rhēnī (genitive singular)
Rhēnō (dative singular)
Rhēnum (accusative singular)
Rhēnō (ablative singular)
Rhēne (singular vocative)

Italian: Reno

Old Occitan: Ren

Catalan: Ren (archaic)

Occitan: Ren

→ Polish: Ren

Romansch: Rain, Ragn, Rein

Borrowed from Gaulish *Reinos (Proto-Celtic *reinos), built on Proto-Indo-European *h₃reyH- (“to flow”).


Albanus

la-proper noun

Albānus m sg (genitive Albānī); second declension

Albānus (canonical masculine singular)
Albānī (genitive)
Albānus (nominative singular)
Albānī (genitive singular)
Albānō (dative singular)
Albānum (accusative singular)
Albānō (ablative singular)
Albāne (singular vocative)
Albānī (locative singular)

Galician: Albán

Portuguese: Alvão, Albão

desctree

→ Ancient Greek: Ἀλβᾰνός (Albănós)
Greek: Αλβανός (Alvanós, now means Albanian)

Unknown. Suggested as derived from a Western European root *alb- found in various place names, perhaps also the source of Alpes, and/or from a Proto-Indo-European root *alb- (“mountain”) (see *h₂el- (“to rise, be tall”)), or from Proto-Celtic *albo-, *albiyū (“upper realm, world; mountain, Alps”) (whence also Albion). .
It is believed that they are related to the modern nation of the Albanians.
While it has been identified with the Zgërdhesh hill-fort near Krujë in northern Albania, scholars believe the Illyrian settlement was abandoned in the 2nd century BC, when the inhabitants moved to Durrës and Lezhë.
Possibly related to arbën from Proto-Albanian *arwā, from Proto-Indo-European *h₂rh₃ (“arable land, soil”); compare *h₂erh₃- (“to plough”)

der

a river in Albania, now probably the Samur River


Sequana

la-proper noun

Sēquana f sg or m sg (genitive Sēquanae); first declension

Sēquana (canonical feminine masculine singular)
Sēquanae (genitive)
Sēquana (nominative singular)
Sēquanae (genitive singular)
Sēquanae (dative singular)
Sēquanam (accusative singular)
Sēquanā (ablative singular)
Sēquana (singular vocative)

Late Latin: Sēcona, Sēgona

French: Seine

desctree

→ Proto-West Germanic: *Sīganu, *Sīgunu
Old English: Sīgen
Old Saxon: Sīgana
Old High German: Sīgona, Sīgana

Sicilian: Sigona

Of Celtic origin, the river name is from Gaulish Sequana, a water goddess later incorporated into Gallo-Roman culture. The name's origin is uncertain, but possibly from Proto-Indo-European *seykʷ- (“to pour, spill, trickle”). However, since Gaulish was largely a P-Celtic language, the q may not represent Indo-European -kʷ- but rather an original form like *Sek-ooana-. Therefore, the Gaulish name could be from a pre-Celtic hydronym.

der

The Seine (a major river in the Bourgogne-Franche-Comté, Grand Est, Île-de-France and Normandy regions, France)


Mosella

la-proper noun

Mosella m sg or f sg (genitive Mosellae); first declension

Mosellae (genitive)
Mosella (nominative singular)
Mosellae (genitive singular)
Mosellae (dative singular)
Mosellam (accusative singular)
Mosellā (ablative singular)
Mosella (singular vocative)
Mosellae (locative singular)
Mos. (alternative abbreviation)

Catalan: Mosel·la

French: Moselle

English: Moselle

Old High German: Muosela

Luxembourgish: Musel

Dutch: Moezel

Italian: Mosella

Portuguese: Mosella

Spanish: Mosela

A diminutive form of Mosa, meaning "little Meuse".

a major river in modern France, Luxembourg and Germany; modern Moselle


Araxes

Araxēs m sg (genitive Araxis); third declension

Araxēs (canonical masculine singular)
Araxis (genitive)
Araxēs (nominative singular)
Araxis (genitive singular)
Araxī (dative singular)
Araxem (accusative singular)
Araxe (ablative singular)
Araxēs (singular vocative)
Araxī (locative singular)
Araxe (locative singular)

Borrowed from Ancient Greek Ἀράξης (Aráxēs).

a large river in Armenia, now the river Araks


Samara

Samara f sg (genitive Samarae); first declension

Samarae (genitive)
Samara (nominative singular)
Samarae (genitive singular)
Samarae (dative singular)
Samaram (accusative singular)
Samarā (ablative singular)
Samara (singular vocative)


Savo

Sāvō f sg (genitive Sāvōnis); third declension

Sāvō (canonical feminine singular)
Sāvōnis (genitive)
Sāvō (nominative singular)
Sāvōnis (genitive singular)
Sāvōnī (dative singular)
Sāvōnem (accusative singular)
Sāvōne (ablative singular)
Sāvō (singular vocative)


Achates

Achātēs m sg (genitive Achātae); first declension

Achātēs (canonical masculine singular)
Achātae (genitive)
Achātēs (nominative singular)
Achātae (genitive singular)
Achātae (dative singular)
Achātēn (accusative singular)
Achātē (ablative singular)
Achātē (singular vocative)

a river in Sicily, known as the place where agates were found, now the river Dirillo


Mosa

Mosa m sg (genitive Mosae); first declension

Mosae (genitive)
Mosa (nominative singular)
Mosae (genitive singular)
Mosae (dative singular)
Mosam (accusative singular)
Mosā (ablative singular)
Mosa (singular vocative)

Catalan: Mosa

French: Meuse

English: Meuse

Luxembourgish: Meuse

Swedish: Meuse

Italian: Mosa

Portuguese: Mosa

Spanish: Mosa

Walloon: Moûze

From Celtic, deriving from Proto-Celtic *mosā, of uncertain origin; possibly ultimately from Proto-Indo-European *mā- (“to stupefy”) in the sense of the river's tortuousness, cognate with Proto-Germanic *masōną (“to confound, be weary, dream”) (modern English maze), Welsh mydu (“to vault, arch”), Old Norse meis (“curvatura”).
Or, Albrecht Greule writes that it could perhaps be from *meh₂d-, whence Latin madeō (“I am wet”) and Ancient Greek μεστός (mestós, “full”).
Compare also Proto-Germanic *Masō (Dutch Maas), presumably from the same source.

cog

a river in the former Belgic Gaul, in modern France; modern Meuse or Maas


Cappadox

la-proper noun

Cappadox m sg (genitive Cappadocis); third declension

Cappadocis (genitive)
Cappadox (nominative singular)
Cappadocis (genitive singular)
Cappadocī (dative singular)
Cappadocem (accusative singular)
Cappadoce (ablative singular)
Cappadox (singular vocative)

Borrowed from Ancient Greek Καππάδοξ (Kappádox).

bor+

A river in Cappadocia, modern Turkey, perhaps the modern Delice


Nilus

la-proper noun

Nīlus m sg (genitive Nīlī); second declension

Nīlus (canonical masculine singular)
Nīlī (genitive)
Nīlus (nominative singular)
Nīlī (genitive singular)
Nīlō (dative singular)
Nīlum (accusative singular)
Nīlō (ablative singular)
Nīle (singular vocative)


Achelous

Achelōus m sg (genitive Achelōī); second declension

Achelōus (canonical masculine singular)
Achelōī (genitive)
Achelōus (nominative singular)
Achelōī (genitive singular)
Achelōō (dative singular)
Achelōum (accusative singular)
Achelōō (ablative singular)
Achelōe (singular vocative)

Borrowed from Ancient Greek Ἀχελῷος (Akhelôios).

a river in Greece, forming the boundary between Acarnania and Aetolia.


Tanais

Tanais m sg (genitive Tanais); third declension

Tanais (genitive)
Tanais (nominative singular)
Tanais (genitive singular)
Tanaī (dative singular)
Tanaim (accusative singular)
Tanain (accusative singular)
Tanaī (ablative singular)
Tanais (singular vocative)

Translingual: Tanais

Borrowed from Ancient Greek Τάναϊς (Tánaïs).

Don (a river, the fifth-longest in Europe, in modern Tula, Lipetsk, Voronezh, Volgograd and Rostov Oblasts, Russia)


Cerbalus

Cerbālus m sg (genitive Cerbālī); second declension

Cerbālus (canonical masculine singular)
Cerbālī (genitive)
Cerbālus (nominative singular)
Cerbālī (genitive singular)
Cerbālō (dative singular)
Cerbālum (accusative singular)
Cerbālō (ablative singular)
Cerbāle (singular vocative)

a river in Apulia, that formed the boundary of the Daunii's territory, now the river Cervaro


Alpheus

Alphēus m sg (genitive Alphēī); second declension

Alphēus (canonical masculine singular)
Alphēī (genitive)
Alphēus (nominative singular)
Alphēī (genitive singular)
Alphēō (dative singular)
Alphēum (accusative singular)
Alphēō (ablative singular)
Alphēe (singular vocative)
Alphēos (alternative)
Alphēius (alternative)

Alfeios (a river in Peloponnesus, Greece), which flows in the Ionian Sea in Elis


Palo

Palō m sg (genitive Palōnis); third declension

Palō (canonical masculine singular)
Palōnis (genitive)
Palō (nominative singular)
Palōnis (genitive singular)
Palōnī (dative singular)
Palōnem (accusative singular)
Palōne (ablative singular)
Palō (singular vocative)


Asama

Asama f sg (genitive Asamae); first declension

Asamae (genitive)
Asama (nominative singular)
Asamae (genitive singular)
Asamae (dative singular)
Asamam (accusative singular)
Asamā (ablative singular)
Asama (singular vocative)
Asana (alternative)

Borrowed from Ancient Greek Ἀσάμα (Asáma).

Mauretania Tingitana
Mauretania Tingitana

a river of the Roman province of Mauretania Tingitana, probably the Tensift in modern Morocco


Suebus

Suebus m sg (genitive Suebī); second declension

Suebī (genitive)
Suebus (nominative singular)
Suebī (genitive singular)
Suebō (dative singular)
Suebum (accusative singular)
Suebō (ablative singular)
Suebe (singular vocative)

a river in Germany, perhaps the Peene or the Warnow


Albis

Albis m sg (genitive Albis); third declension

Albis (genitive)
Albis (nominative singular)
Albis (genitive singular)
Albī (dative singular)
Albim (accusative singular)
Albin (accusative singular)
Albī (ablative singular)
Albis (singular vocative)
Albī (locative singular)
Alba (alternative)

Of Germanic origin, from Proto-Germanic *albī (“river”), see also Old Norse Elfr, Swedish älv (“river”), Norwegian elv (“river”), Old English elf, and Middle Low German elve (“river-bed”).

Gallias et Hispanias provincias et Germaniam qua includit oceanus a Gadibus ad ostium Albis fluminis pacavi.

(please add an English translation of this quotation)


Gela

Gela m sg (genitive Gelae); first declension

Gelae (genitive)
Gela (nominative singular)
Gelae (genitive singular)
Gelae (dative singular)
Gelam (accusative singular)
Gelā (ablative singular)
Gela (singular vocative)
Gelae (locative singular)


Arnus

Arnus m sg (genitive Arnī); second declension

Arnī (genitive)
Arnus (nominative singular)
Arnī (genitive singular)
Arnō (dative singular)
Arnum (accusative singular)
Arnō (ablative singular)
Arne (singular vocative)


Vulturnus

Vulturnus m sg (genitive Vulturnī); second declension

Vulturnī (genitive)
Vulturnus (nominative singular)
Vulturnī (genitive singular)
Vulturnō (dative singular)
Vulturnum (accusative singular)
Vulturnō (ablative singular)
Vulturne (singular vocative)
Volturnus (alternative)


Abdua

Abdua m sg (genitive Abduae); first declension

Abduae (genitive)
Abdua (nominative singular)
Abduae (genitive singular)
Abduae (dative singular)
Abduam (accusative singular)
Abduā (ablative singular)
Abdua (singular vocative)
Addua (alternative)
Adua (alternative)

Possibly from Celtic, from Proto-Indo-European *h₂ep- (“water”).


Fibrenus

Fībrēnus m sg (genitive Fībrēnī); second declension

Fībrēnus (canonical masculine singular)
Fībrēnī (genitive)
Fībrēnus (nominative singular)
Fībrēnī (genitive singular)
Fībrēnō (dative singular)
Fībrēnum (accusative singular)
Fībrēnō (ablative singular)
Fībrēne (singular vocative)

Italian: Fibreno


Tader

Tader m sg (genitive Taderis); third declension

Taderis (genitive)
Tader (nominative singular)
Taderis (genitive singular)
Taderī (dative singular)
Taderem (accusative singular)
Tadere (ablative singular)
Tader (singular vocative)


Singulis

Singulis m sg (genitive Singulis); third declension

Singulis (genitive)
Singulis (nominative singular)
Singulis (genitive singular)
Singulī (dative singular)
Singulem (accusative singular)
Singule (ablative singular)
Singulis (singular vocative)
Singilis (alternative)


Durius

Dūrius m sg (genitive Dūriī or Dūrī); second declension

Dūrius (canonical masculine singular)
Dūriī (genitive)
Dūrī (genitive)
Dūrius (nominative singular)
Dūriī (genitive singular)
Dūrī (genitive singular)
Dūriō (dative singular)
Dūrium (accusative singular)
Dūriō (ablative singular)
Dūrī (singular vocative)

desctree

Old Galician-Portuguese: Doiro, Doyro
Portuguese: Douro

Spanish: Duero

Latinized Celtic name, from Proto-Celtic *dubros (“water”).


Subur

a river in Mauritania that fells into the Atlantic Ocean


Sicoris

la-proper noun

Sicoris f sg (genitive Sicoris); third declension

Sicoris (genitive)
Sicoris (nominative singular)
Sicoris (genitive singular)
Sicorī (dative singular)
Sicorem (accusative singular)
Sicore (ablative singular)
Sicoris (singular vocative)

Catalan: Segre

Occitan: Segre

→ French: Sègre

Hispania Tarraconensis
Hispania Tarraconensis#Latin

a tributary of the Iberus, Hispania Tarraconensis, in present-day Spain; modern Segre


Atax

Atax m sg (genitive Atacis); third declension

Atacis (genitive)
Atax (nominative singular)
Atacis (genitive singular)
Atacī (dative singular)
Atacem (accusative singular)
Atace (ablative singular)
Atax (singular vocative)

Gallia Narbonensis
Gallia Narbonensis#English

a river in Gallia Narbonensis which flows by Narbo in modern Occitania, France; modern Aude


Rhodanus

Rhodanus m sg (genitive Rhodanī); second declension

Rhodanī (genitive)
Rhodanus (nominative singular)
Rhodanī (genitive singular)
Rhodanō (dative singular)
Rhodanum (accusative singular)
Rhodanō (ablative singular)
Rhodane (singular vocative)
Rhodanī (locative singular)
Rodanus (alternative)

Aragonese: Roine

Catalan: Roine

Franco-Provençal: Rôno

Old French: Rone, Rosne

Middle French: Rhone, Rhosne

French: Rhône

→ Afrikaans: Rhône

→ Arabic: رون

→ Belarusian: Рона (Róna)

→ Breton: Ron

→ Chuvash: Рона (Rona)

→ Czech: Rhône

→ Danish: Rhône

→ Dutch: Rhône

→ English: Rhone

→ Estonian: Rhône

→ Finnish: Rhône

→ German: Rhone

→ Hebrew: רון (ron)

→ Hungarian: Rhône

→ Japanese: ローヌ

→ Korean: 론 (ron)

→ Latvian: Rona

→ Lithuanian: Rona

→ Luxembourgish: Rhône

→ Norwegian: Rhône

→ Russian: Рона (Rona)

→ Serbo-Croatian: Rona, Рона

→ Slovene: Rona

→ Swedish: Rhône

→ Turkish: Rhône

Galician: Ródano

Italian: Rodano

Occitan: Ròse

Portuguese: Ródano

Spanish: Ródano

→ Old High German: Rotan

Middle High German: Roten

Alemannic German: Rotten

German: Rotten, (obsolete) Roden, Roten

→ Polish: Rodan

Borrowed from Ancient Greek Ῥοδᾰνός (Rhodănós).

Rhone, Rhône (a major river in modern Switzerland and France, which flows from the Alps to the Mediterranean)


Nia

Nia f sg (genitive Niae); first declension

Niae (genitive)
Nia (nominative singular)
Niae (genitive singular)
Niae (dative singular)
Niam (accusative singular)
Niā (ablative singular)
Nia (singular vocative)

a river in Africa, flowing south of the Stachir


Rutuba

Rutuba m sg (genitive Rutubae); first declension

Rutubae (genitive)
Rutuba (nominative singular)
Rutubae (genitive singular)
Rutubae (dative singular)
Rutubam (accusative singular)
Rutubā (ablative singular)
Rutuba (singular vocative)

Italian: Roia

Probably from rutuba (“confusion, turmoil”), referred to the agitated water.


Porcifera

Porcifera f sg (genitive Porciferae); first declension

Porciferae (genitive)
Porcifera (nominative singular)
Porciferae (genitive singular)
Porciferae (dative singular)
Porciferam (accusative singular)
Porciferā (ablative singular)
Porcifera (singular vocative)

Italian: Polcevera


Macra

Macra m sg (genitive Macrae); first declension

Macrae (genitive)
Macra (nominative singular)
Macrae (genitive singular)
Macrae (dative singular)
Macram (accusative singular)
Macrā (ablative singular)
Macra (singular vocative)

Italian: Magra

Magra (a river in Italy), flowing into the Tyrrhenian Sea, and limit between Liguria and Etruria


Tinia

Tinia m sg (genitive Tiniae); first declension

Tiniae (genitive)
Tinia (nominative singular)
Tiniae (genitive singular)
Tiniae (dative singular)
Tiniam (accusative singular)
Tiniā (ablative singular)
Tinia (singular vocative)
Timia (alternative)

a small river in Umbria, falling into the Tiber near Perusia, now the Topino


Liris

Līris m sg (genitive Līris); third declension

Līris (canonical masculine singular)
Līris (genitive)
Līris (nominative singular)
Līris (genitive singular)
Līrī (dative singular)
Līrim (accusative singular)
Līrin (accusative singular)
Līrem (accusative singular)
Līrī (ablative singular)
Līris (singular vocative)

Italian: Liri

Probably from a zero-grade extension *li-ro- of Proto-Indo-European *(s)lei- (“slime, slimy, sticky”) (see also English slime (noun)). DNGI instead suggests a derivation from a pre-Roman hydronym *liri- (“muddy water”).

der

a major river in Latium, Italy, now the Liri


Aufentum

la-proper noun

Aufentum n sg (genitive Aufentī); second declension

Aufentī (genitive)
Aufentum (nominative singular)
Aufentī (genitive singular)
Aufentō (dative singular)
Aufentum (accusative singular)
Aufentō (ablative singular)
Aufentum (singular vocative)


Dubis

Dūbis m sg (genitive Dūbis); third declension

Dūbis (canonical masculine singular)
Dūbis (genitive)
Dūbis (nominative singular)
Dūbis (genitive singular)
Dūbī (dative singular)
Dūbim (accusative singular)
Dūbem (accusative singular)
Dūbī (ablative singular)
Dūbe (ablative singular)
Dūbis (singular vocative)

French: Doubs

From Gaulish, from the root of Proto-Celtic *dubus (“black”), itself from Proto-Indo-European *dʰewbʰ- (“black”).

a river in modern France and Switzerland; modern Doubs


Sarnus

Sarnus m sg (genitive Sarnī); second declension

Sarnī (genitive)
Sarnus (nominative singular)
Sarnī (genitive singular)
Sarnō (dative singular)
Sarnum (accusative singular)
Sarnō (ablative singular)
Sarne (singular vocative)

→ Ancient Greek: Σάρνος (Sárnos)

Italian: Sarno

a river in Campania, flowing into the bay of Naples near the city of Pompeii, now the Sarno


Axona

Axona m sg (genitive Axonae); first declension

Axonae (genitive)
Axona (nominative singular)
Axonae (genitive singular)
Axonae (dative singular)
Axonam (accusative singular)
Axonā (ablative singular)
Axona (singular vocative)

Gaulish/Celtic name, from Proto-Celtic *ax-, possibly a variant of *asca (“water”), from Proto-Indo-European *h₂ep- (“water”), related to Sanskrit अप् (ap).

a river in Gallia, in modern northeastern France; modern Aisne


Asines

Asinēs m sg (genitive Asinae); first declension

Asinēs (canonical masculine singular)
Asinae (genitive)
Asinēs (nominative singular)
Asinae (genitive singular)
Asinae (dative singular)
Asinēn (accusative singular)
Asinē (ablative singular)
Asinē (singular vocative)


Helorus

Helōrus m sg (genitive Helōrī); second declension

Helōrus (canonical masculine singular)
Helōrī (genitive)
Helōrus (nominative singular)
Helōrī (genitive singular)
Helōrō (dative singular)
Helōrum (accusative singular)
Helōrō (ablative singular)
Helōre (singular vocative)
Elōrus (alternative)

a river in Sicily, which flows into the sea between Syracusae and Pachynus, now the river Tellaro


Hipparis

Hipparis m sg (genitive Hipparis); third declension

Hipparis (genitive)
Hipparis (nominative singular)
Hipparis (genitive singular)
Hipparī (dative singular)
Hipparem (accusative singular)
Hippare (ablative singular)
Hipparis (singular vocative)

Italian: Ippari

a small river in Sicily, which flows near the city of Camarina


Fabaris

Fabaris m sg (genitive Fabaris); third declension

Fabaris (genitive)
Fabaris (nominative singular)
Fabaris (genitive singular)
Fabarī (dative singular)
Fabarim (accusative singular)
Fabarī (ablative singular)
Fabaris (singular vocative)
Farfarus (alternative)

a small river in Latium, Italy, which flows into the Tiber, now the river Farfa


Crimisus

Crīmīsus m sg (genitive Crīmīsī); second declension

Crīmīsus (canonical masculine singular)
Crīmīsī (genitive)
Crīmīsus (nominative singular)
Crīmīsī (genitive singular)
Crīmīsō (dative singular)
Crīmīsum (accusative singular)
Crīmīsō (ablative singular)
Crīmīse (singular vocative)
Crīnīsus (alternative)

a river in Sicily which flows near Segesta, famous for the battle won by Timoleon


Salia

Salia m sg (genitive Saliae); first declension

Saliae (genitive)
Salia (nominative singular)
Saliae (genitive singular)
Saliae (dative singular)
Saliam (accusative singular)
Saliā (ablative singular)
Salia (singular vocative)

a river in France which flows into the Moselle, now the river Seille


Halycus

Halycus m sg (genitive Halycī); second declension

Halycī (genitive)
Halycus (nominative singular)
Halycī (genitive singular)
Halycō (dative singular)
Halycum (accusative singular)
Halycō (ablative singular)
Halyce (singular vocative)

Borrowed from Ancient Greek Ἅλυκος (Hálukos).

a river in Sicily that flows into the Mediterranean Sea, now the river Platani


Saeprus

Saeprus m sg (genitive Saeprī); second declension

Saeprī (genitive)
Saeprus (nominative singular)
Saeprī (genitive singular)
Saeprō (dative singular)
Saeprum (accusative singular)
Saeprō (ablative singular)
Saepre (singular vocative)

a river in Sardinia, now called Flumendosa


Acalandrus

Acalandrus m sg (genitive Acalandrī); second declension

Acalandrī (genitive)
Acalandrus (nominative singular)
Acalandrī (genitive singular)
Acalandrō (dative singular)
Acalandrum (accusative singular)
Acalandrō (ablative singular)
Acalandre (singular vocative)
Acalander (alternative)

From Ancient Greek Ἀκάλανδρος (Akálandros).

a river in Lucania, Italy that flows into the Ionian Sea, now the river Cavone


Pactius

Pactius m sg (genitive Pactiī or Pactī); second declension

Pactiī (genitive)
Pactī (genitive)
Pactius (nominative singular)
Pactiī (genitive singular)
Pactī (genitive singular)
Pactiō (dative singular)
Pactium (accusative singular)
Pactiō (ablative singular)
Pactī (singular vocative)

a river in Calabria, now the Canale Reale


Aprusa

Aprūsa f sg (genitive Aprūsae); first declension

Aprūsa (canonical feminine singular)
Aprūsae (genitive)
Aprūsa (nominative singular)
Aprūsae (genitive singular)
Aprūsae (dative singular)
Aprūsam (accusative singular)
Aprūsā (ablative singular)
Aprūsa (singular vocative)

a small river in Umbria which flows near the city of Ariminum, maybe the Ausa


Anaxum

Anaxum n sg (genitive Anaxī); second declension

Anaxī (genitive)
Anaxum (nominative singular)
Anaxī (genitive singular)
Anaxō (dative singular)
Anaxum (accusative singular)
Anaxō (ablative singular)
Anaxum (singular vocative)
Anassum (alternative)

Unknown, probably from Venetic where the combination gs (> x) is comparatively frequent.

A river of Venetia, Italy, which flows into the Adriatic Sea, now the river Stella.


Ister

Ister m sg (genitive Istrī); second declension

Istrī (genitive)
Ister (nominative singular)
Istrī (genitive singular)
Istrō (dative singular)
Istrum (accusative singular)
Istrō (ablative singular)
Ister (singular vocative)
Hister (alternative)

Borrowed from Ancient Greek Ἴστρος (Ístros).


Viadus

la-proper noun

Viadus m sg (genitive Viadī); second declension

Viadī (genitive)
Viadus (nominative singular)
Viadī (genitive singular)
Viadō (dative singular)
Viadum (accusative singular)
Viadō (ablative singular)
Viade (singular vocative)

a river in Germany, assumed to be the Oder


Aphas

Aphās m sg (genitive Aphantis); third declension

Aphās (canonical masculine singular)
Aphantis (genitive)
Aphās (nominative singular)
Aphantis (genitive singular)
Aphantī (dative singular)
Aphantem (accusative singular)
Aphante (ablative singular)
Aphās (singular vocative)


Peneus

Pēnēus m sg (genitive Pēnēī); second declension

Pēnēus (canonical masculine singular)
Pēnēī (genitive)
Pēnēus (nominative singular)
Pēnēī (genitive singular)
Pēnēō (dative singular)
Pēnēum (accusative singular)
Pēnēō (ablative singular)
Pēnēe (singular vocative)
Pēnēius (alternative)

a river in Elis district, Peloponnesus, Greece, which rises in Mount Erymanthus and flows into the Ionian Sea


Caedrius

Caedrius m sg (genitive Caedriī or Caedrī); second declension

Caedriī (genitive)
Caedrī (genitive)
Caedrius (nominative singular)
Caedriī (genitive singular)
Caedrī (genitive singular)
Caedriō (dative singular)
Caedrium (accusative singular)
Caedriō (ablative singular)
Caedrī (singular vocative)


Alabis

Alabis m sg (genitive Alabis); third declension

Alabis (genitive)
Alabis (nominative singular)
Alabis (genitive singular)
Alabī (dative singular)
Alabim (accusative singular)
Alabī (ablative singular)
Alabis (singular vocative)


Emathia

Ēmathia f sg (genitive Ēmathiae); first declension

Ēmathia (canonical feminine singular)
Ēmathiae (genitive)
Ēmathia (nominative singular)
Ēmathiae (genitive singular)
Ēmathiae (dative singular)
Ēmathiam (accusative singular)
Ēmathiā (ablative singular)
Ēmathia (singular vocative)

Borrowed from Ancient Greek Ἠμαθία (Ēmathía). Further origin uncertain; see there.


Almo

Almō m sg (genitive Almōnis); third declension

Almō (canonical masculine singular)
Almōnis (genitive)
Almō (nominative singular)
Almōnis (genitive singular)
Almōnī (dative singular)
Almōnem (accusative singular)
Almōne (ablative singular)
Almō (singular vocative)

Italian: Almone

a small river in Latium, Italy, flowing into the Tiber


Strymon

Strȳmōn m sg (genitive Strȳmōnis); third declension

Strȳmōn (canonical masculine singular)
Strȳmōnis (genitive)
Strȳmōn (nominative singular)
Strȳmōnis (genitive singular)
Strȳmōnī (dative singular)
Strȳmōnem (accusative singular)
Strȳmōne (ablative singular)
Strȳmōn (singular vocative)

Borrowed from Ancient Greek Στρυμών (Strumṓn).

Струма Струма#Bulgarian

Στρυμόνας Στρυμόνας#Greek

a river in Macedonia, Greece, now called Струма (Struma) in Bulgarian or Στρυμόνας (Strymónas) in Greek.


Ledo

Ledō m sg (genitive Ledōnis); third declension

Ledō (canonical masculine singular)
Ledōnis (genitive)
Ledō (nominative singular)
Ledōnis (genitive singular)
Ledōnī (dative singular)
Ledōnem (accusative singular)
Ledōne (ablative singular)
Ledō (singular vocative)

French: Loir

Centre-Val de Loire
Centre-Val de Loire#English

Pays de la Loire
Pays de la Loire#English

The Loir (a left tributary of the Sarthe in Centre-Val de Loire and Pays de la Loire, France)


Zilia

Zilia f sg (genitive Ziliae); first declension

Ziliae (genitive)
Zilia (nominative singular)
Ziliae (genitive singular)
Ziliae (dative singular)
Ziliam (accusative singular)
Ziliā (ablative singular)
Zilia (singular vocative)
Ziliae (locative singular)
Zulil (alternative)
Zilil (alternative)
Zilī (alternative)

Borrowed from Punic, probably cognate with Mishnaic Hebrew שׁלי (š-l-y, “to fish”).

a river in Mauritania, flowing into the Atlantic Ocean


Olubria

Olubria f sg (genitive Olubriae); first declension

Olubriae (genitive)
Olubria (nominative singular)
Olubriae (genitive singular)
Olubriae (dative singular)
Olubriam (accusative singular)
Olubriā (ablative singular)
Olubria (singular vocative)


Adrana

Adrana ? sg (genitive Adranae); first declension

Adranae (genitive)
Adrana (nominative singular)
Adranae (genitive singular)
Adranae (dative singular)
Adranam (accusative singular)
Adranā (ablative singular)
Adrana (singular vocative)

For quotations using this term, see Citations:Adrana.


Matrona

Mātrona f sg or m sg (genitive Mātronae); first declension

Mātrona (canonical feminine masculine singular)
Mātronae (genitive)
Mātrona (nominative singular)
Mātronae (genitive singular)
Mātronae (dative singular)
Mātronam (accusative singular)
Mātronā (ablative singular)
Mātrona (singular vocative)

French: Marne

→ Old English: Mæterne

From Gaulish Mātronā (Dea Matrona), cognate to Middle Welsh Modron, from Proto-Celtic *Mātronā, a derivative of *mātīr (“mother”).

Gallōs ab Aquītānī Garumna flūmen, ā Belgīs Mātrona et Sēquana dīvidit.

c. 52 BCE, Julius Caesar, Commentarii de Bello Gallico 1.1

The river Garonne separates the Gauls from the Aquitanians, the Marne and the Seine from the Belgians.

Nōn tibi sē Liger anteferet, non Axona praeceps,
Mātrona nōn, Gallīs Belgīsque intersita fīnīs,

Not the Loire will have preference before you, not precipitous Aisne,
not the Marne, put between the Gaulish and Belgian lands,
not the Charente himself, driven back by the Santonic tide.

Santonicō refluus non ipse Carantonus aestū.

a major river in modern east-central France; modern Marne


Carantonus

Carantonus m sg (genitive Carantonī); second declension

Carantonī (genitive)
Carantonus (nominative singular)
Carantonī (genitive singular)
Carantonō (dative singular)
Carantonum (accusative singular)
Carantonō (ablative singular)
Carantone (singular vocative)

a river in modern Nouvelle-Aquitaine, France; modern Charente


Liger

Liger m sg (genitive Ligeris); third declension

Ligeris (genitive)
Liger (nominative singular)
Ligeris (genitive singular)
Ligerī (dative singular)
Ligerem (accusative singular)
Ligere (ablative singular)
Liger (singular vocative)

→ Breton: Liger

Franco-Provençal: Lêre

desctree

French: Loire
→ Catalan: Loira
→ English: Loire
→ Polish: Loara
→ Spanish: Loira

Occitan: Léger

→ Greek: Λίγηρας (Lígiras)

Of Celtic/Gaulish origin, probably from Transalpine Gaulish *liga (“silt, sediment”), whence French lie, from Proto-Celtic *legyā, from Proto-Indo-European *legʰ- (“to lie, lay”).

der

a major river in modern France; modern Loire


Icauna

la-proper noun

Icauna f sg (genitive Icaunae); first declension

Icaunae (genitive)
Icauna (nominative singular)
Icaunae (genitive singular)
Icaunae (dative singular)
Icaunam (accusative singular)
Icaunā (ablative singular)
Icauna (singular vocative)
Icaunus (alternative)

Yonne (a left tributary of the Seine in modern France)


Tamaris

Tamaris f sg (genitive Tamaris); third declension

Tamaris (genitive)
Tamaris (nominative singular)
Tamaris (genitive singular)
Tamarī (dative singular)
Tamarem (accusative singular)
Tamare (ablative singular)
Tamaris (singular vocative)
Tamara (alternative)

Galician: Tambre

From Celtic, either from Proto-Indo-European *tm̥H-ró-, from the zero-grade of Proto-Indo-European *temH- (“dark”); or from Proto-Indo-European *tm̥h₁-ró-, from the zero-grade of Proto-Indo-European *temh₁- (“to cut”). From the same root of Thames and Tamarus.

Hispania Tarraconensis
Hispania Tarraconensis

A river of Gallaecia, Hispania Tarraconensis, now the Tambre


Avus

Avus m sg (genitive Avī); second declension

Avī (genitive)
Avus (nominative singular)
Avī (genitive singular)
Avō (dative singular)
Avum (accusative singular)
Avō (ablative singular)
Ave (singular vocative)

Portuguese: Ave

Of Celtic origin, from Proto-Celtic *abū (“river”).


Vacua

Vacua f sg (genitive Vacuae); first declension

Vacuae (genitive)
Vacua (nominative singular)
Vacuae (genitive singular)
Vacuae (dative singular)
Vacuam (accusative singular)
Vacuā (ablative singular)
Vacua (singular vocative)
Vagia (alternative)


Lixus

Lixus m sg (genitive Lixī); second declension

Lixī (genitive)
Lixus (nominative singular)
Lixī (genitive singular)
Lixō (dative singular)
Lixum (accusative singular)
Lixō (ablative singular)
Lixe (singular vocative)
Lixī (locative singular)
Lixos (alternative)

Borrowed from Ancient Greek Λίξος (Líxos).


Stachir

Borrowed from Ancient Greek Στάχειρ (Stákheir).


Tamuda

Tamuda f sg (genitive Tamudae); first declension

Tamudae (genitive)
Tamuda (nominative singular)
Tamudae (genitive singular)
Tamudae (dative singular)
Tamudam (accusative singular)
Tamudā (ablative singular)
Tamuda (singular vocative)
Tamudae (locative singular)


Siga

Siga f sg (genitive Sigae); first declension

Sigae (genitive)
Siga (nominative singular)
Sigae (genitive singular)
Sigae (dative singular)
Sigam (accusative singular)
Sigā (ablative singular)
Siga (singular vocative)
Sigae (locative singular)


Armua

Armua m sg (genitive Armuae); first declension

Armuae (genitive)
Armua (nominative singular)
Armuae (genitive singular)
Armuae (dative singular)
Armuam (accusative singular)
Armuā (ablative singular)
Armua (singular vocative)

a river in Numidia, Africa, mentioned by Pliny


Bagrada

Bagrada m sg (genitive Bagradae); first declension

Bagradae (genitive)
Bagrada (nominative singular)
Bagradae (genitive singular)
Bagradae (dative singular)
Bagradam (accusative singular)
Bagradā (ablative singular)
Bagrada (singular vocative)

From Ancient Greek Βαγράδας (Bagrádas).
The source and declension of The Bagradas Fl in antiquity, was Djebel Rached (Amer) in the mid-center of Algeria
( Geographical Guides of Claudius Ptolemy and Pliny ). Bagrada related to " Cows-Baggaras Dragons) " blessed sources, then the river disappeard in Medjerda Zone Rivers ( Tunisia )


Casius

Casius m sg (genitive Casiī or Casī); second declension

Casiī (genitive)
Casī (genitive)
Casius (nominative singular)
Casiī (genitive singular)
Casī (genitive singular)
Casiō (dative singular)
Casium (accusative singular)
Casiō (ablative singular)
Casī (singular vocative)
Casiī (locative singular)

a river in Albania, forming the northern boundary of the country


Hieromix

Hieromix m sg (genitive Hieromicis); third declension

Hieromicis (genitive)
Hieromix (nominative singular)
Hieromicis (genitive singular)
Hieromicī (dative singular)
Hieromicem (accusative singular)
Hieromice (ablative singular)
Hieromix (singular vocative)
Hieromicas (alternative)

Yarmouk (a river in Jordan, Syria and Israel, the largest tributary of the Jordan River)


Oenobaras

Oenobarās m sg (genitive Oenobarae); first declension

Oenobarās (canonical masculine singular)
Oenobarae (genitive)
Oenobarās (nominative singular)
Oenobarae (genitive singular)
Oenobarae (dative singular)
Oenobarān (accusative singular)
Oenobarā (ablative singular)
Oenobarā (singular vocative)
Oenoparas (alternative)

Borrowed from Ancient Greek Οἰνοβάρας (Oinobáras).


Chalus

Chalus m sg (genitive Chalī); second declension

Chalī (genitive)
Chalus (nominative singular)
Chalī (genitive singular)
Chalō (dative singular)
Chalum (accusative singular)
Chalō (ablative singular)
Chale (singular vocative)


Chaboras

Chabōrās m sg (genitive Chabōrae); first declension

Chabōrās (canonical masculine singular)
Chabōrae (genitive)
Chabōrās (nominative singular)
Chabōrae (genitive singular)
Chabōrae (dative singular)
Chabōrān (accusative singular)
Chabōrā (ablative singular)
Chabōrā (singular vocative)
Chabura (alternative)
Abora (alternative)
Aborrhas (alternative)

Borrowed from Ancient Greek Χαβώρας (Khabṓras).

a river in Mesopotamia, now the Khabur (Euphrates) River


Mygdonius

Mygdonius m sg (genitive Mygdoniī or Mygdonī); second declension

Mygdoniī (genitive)
Mygdonī (genitive)
Mygdonius (nominative singular)
Mygdoniī (genitive singular)
Mygdonī (genitive singular)
Mygdoniō (dative singular)
Mygdonium (accusative singular)
Mygdoniō (ablative singular)
Mygdonī (singular vocative)

From Ancient Greek Μυγδόνιος (Mugdónios).

a river in Mesopotamia that flows near Nisibis and then into the Chaboras


Saocoras

Saocorās m sg (genitive Saocorae); first declension

Saocorās (canonical masculine singular)
Saocorae (genitive)
Saocorās (nominative singular)
Saocorae (genitive singular)
Saocorae (dative singular)
Saocorān (accusative singular)
Saocorā (ablative singular)
Saocorā (singular vocative)

Borrowed from Ancient Greek Σαόκορας (Saókoras).

a river in Mesopotamia, mentioned by Ptolemy


Oaxes

Oaxēs m sg (genitive Oaxis); third declension

Oaxēs (canonical masculine singular)
Oaxis (genitive)
Oaxēs (nominative singular)
Oaxis (genitive singular)
Oaxī (dative singular)
Oaxem (accusative singular)
Oaxe (ablative singular)
Oaxēs (singular vocative)

Borrowed from Ancient Greek Ὀάξης (Oáxēs).


Maeander

Maeander m sg (genitive Maeandrī); second declension

Maeandrī (genitive)
Maeander (nominative singular)
Maeandrī (genitive singular)
Maeandrō (dative singular)
Maeandrum (accusative singular)
Maeandrō (ablative singular)
Maeander (singular vocative)

From Ancient Greek Μαίανδρος (Maíandros).


Chrysas

Chrysās m sg (genitive Chrysae); first declension

Chrysās (canonical masculine singular)
Chrysae (genitive)
Chrysās (nominative singular)
Chrysae (genitive singular)
Chrysae (dative singular)
Chrysān (accusative singular)
Chrysā (ablative singular)
Chrysā (singular vocative)


Rhesus

Rhēsus m sg (genitive Rhēsī); second declension

Rhēsus (canonical masculine singular)
Rhēsī (genitive)
Rhēsus (nominative singular)
Rhēsī (genitive singular)
Rhēsō (dative singular)
Rhēsum (accusative singular)
Rhēsō (ablative singular)
Rhēse (singular vocative)


Tetius

Tetius m sg (genitive Tetiī or Tetī); second declension

Tetiī (genitive)
Tetī (genitive)
Tetius (nominative singular)
Tetiī (genitive singular)
Tetī (genitive singular)
Tetiō (dative singular)
Tetium (accusative singular)
Tetiō (ablative singular)
Tetī (singular vocative)


Longanus

Longānus m sg (genitive Longānī); second declension

Longānus (canonical masculine singular)
Longānī (genitive)
Longānus (nominative singular)
Longānī (genitive singular)
Longānō (dative singular)
Longānum (accusative singular)
Longānō (ablative singular)
Longāne (singular vocative)

[ɫɔŋˈɡaː.nʊs]

a river in Sicily situated not far from Mylae, where Hiero defeated the Mamertines


Ascordus

Ascordus m sg (genitive Ascordī); second declension

Ascordī (genitive)
Ascordus (nominative singular)
Ascordī (genitive singular)
Ascordō (dative singular)
Ascordum (accusative singular)
Ascordō (ablative singular)
Ascorde (singular vocative)

A river of Pieria situated not far from Dium


Meduana

Meduāna m sg (genitive Meduānae); first declension

Meduāna (canonical masculine singular)
Meduānae (genitive)
Meduāna (nominative singular)
Meduānae (genitive singular)
Meduānae (dative singular)
Meduānam (accusative singular)
Meduānā (ablative singular)
Meduāna (singular vocative)

French: Mayenne

French: Maine

Uncertain. Compare the hydronymy of several other rivers in Europe: the Main in Germany; the Minho in Iberia; the Meon in England, all perhaps connected to Proto-Indo-European *mey- (“to go past”).


Acis

la-proper noun

Ā̆cis m sg (genitive Ā̆cidis); third declension

Ā̆cis (canonical masculine singular)
Ā̆cidis (genitive)
Ā̆cis (nominative singular)
Ā̆cidis (genitive singular)
Ā̆cidī (dative singular)
Ā̆cin (accusative singular)
Ā̆cide (ablative singular)
Ā̆ci (singular vocative)

→ English: Acis

→ Italian: Aci

Sicilian: Aci

From Ancient Greek Ἄκις (Ákis) or Ἆκις (Âkis).

Iamque Leontīnōs Amenānaque flūmina cursū / praeterit et rīpās, herbifer Āci, tuās.

8 CE, Ovid, Fasti 4.467–468, (with long Ā)

And now in her course she passes the people of Leontium and the streams of Amenanus, and thy banks, grassy Acis.


Oanus

Oanus m sg (genitive Oanī); second declension

Oanī (genitive)
Oanus (nominative singular)
Oanī (genitive singular)
Oanō (dative singular)
Oanum (accusative singular)
Oanō (ablative singular)
Oane (singular vocative)

a small river in Sicily, which flows beneath the walls of Camarina


Selleis

Sellēīs or Selleis m sg (genitive Sellēentos or Sellēentis or Sellentis); third declension

Sellēīs (canonical)
Selleis (canonical masculine singular)
Sellēentos (genitive)
Sellēentis (genitive)
Sellentis (genitive)
Sellēīs (nominative singular)
Selle͡is (nominative singular)
Sellēentos (genitive singular)
Sellēentis (genitive singular)
Sellentis (genitive singular)
Sellēentī (dative singular)
Sellentī (dative singular)
Sellēenta (accusative singular)
Sellēentem (accusative singular)
Sellentem (accusative singular)
Sellēente (ablative singular)
Sellente (ablative singular)
Sellēīs (singular vocative)
Sellēī (singular vocative)
Selle͡is (singular vocative)

Circa illud Templum erat fluvius Selleentos nomine expressus et significatus.

1695, Dominicus Aebinga, De oraculo Dodonaeo..., (page 5)

Strabo dicit pag. 233 inter Cyllenen et Chelonatam promontorium exire Peneum et Selleenta fluuios

1701, Christoph Cellarius, Notitia orbis antiqui - Volume 1, (page 1182)

non item quum Peneum et Sellentem inter Chelonatam et Alpheum conlocavit

1823, E. F. Poppo, Thucydidis de Bello Peloponnesiaco libri octo page 177], ([https://books.google.com/books?id=NSZ_R9llVVkC&pg=PA177)

Urbs Troadis circa Abydum, ad fluvium Sellentem.

1825, Josephus Iscanus, Dictys Cretensis et Dares Phrygius de bello Trojano, (page 158)


Daradax

Daradax m sg (genitive Daradacis); third declension

Daradacis (genitive)
Daradax (nominative singular)
Daradacis (genitive singular)
Daradacī (dative singular)
Daradacem (accusative singular)
Daradace (ablative singular)
Daradax (singular vocative)

Borrowed from Ancient Greek Δαράδαξ (Darádax).

a river in Syria, mentioned only by Xenophon


Baudos

Baudos m sg (genitive Baudī); second declension

Baudī (genitive)
Baudos (nominative singular)
Baudī (genitive singular)
Baudō (dative singular)
Baudon (accusative singular)
Baudō (ablative singular)
Baude (singular vocative)


Hydaspes

Hydaspēs m sg (genitive Hydaspis); third declension

Hydaspēs (canonical masculine singular)
Hydaspis (genitive)
Hydaspēs (nominative singular)
Hydaspis (genitive singular)
Hydaspī (dative singular)
Hydaspem (accusative singular)
Hydaspe (ablative singular)
Hydaspēs (singular vocative)

→ English: Hydaspes

From Ancient Greek Ὑδάσπης (Hudáspēs), itself from Sanskrit वितस्ता (vitastā), also proposed to have been borrowed from Old Persian *Vidāspaʰ (literally “caring for horses”), from *vīd- (“to take care of”) + 𐎠𐎿𐎱 (a-s-p, “horse”) to explain the development -sp- instead of -st-, but this has no basis in any attested names for the river.

der

an important river in India where Alexander the Great fought the battle against Porus, now the Jhelum river.


Hypasis

la-proper noun

Hypasis m sg (genitive Hypasis); third declension

Hypasis (genitive)
Hypasis (nominative singular)
Hypasis (genitive singular)
Hypasī (dative singular)
Hypasem (accusative singular)
Hypase (ablative singular)
Hypasis (singular vocative)
Hyphasis (alternative)

From Ancient Greek Ὕφασις (Húphasis), from Sanskrit विपाशा (vipāśā).

A tributary river of the Indus, now the Beas river


Sydrus

Sydrus m sg (genitive Sydrī); second declension

Sydrī (genitive)
Sydrus (nominative singular)
Sydrī (genitive singular)
Sydrō (dative singular)
Sydrum (accusative singular)
Sydrō (ablative singular)
Sydre (singular vocative)


Doanas

Doanās m sg (genitive Doanae); first declension

Doanās (canonical masculine singular)
Doanae (genitive)
Doanās (nominative singular)
Doanae (genitive singular)
Doanae (dative singular)
Doanān (accusative singular)
Doanā (ablative singular)
Doanā (singular vocative)

a river in India, supposed to be the Irrawaddy


Dorias

Doriās m sg (genitive Doriae); first declension

Doriās (canonical masculine singular)
Doriae (genitive)
Doriās (nominative singular)
Doriae (genitive singular)
Doriae (dative singular)
Doriān (accusative singular)
Doriā (ablative singular)
Doriā (singular vocative)

a river in India, supposed to be the Salween


Hyperis

Hyperis m sg (genitive Hyperis); third declension

Hyperis (genitive)
Hyperis (nominative singular)
Hyperis (genitive singular)
Hyperī (dative singular)
Hyperem (accusative singular)
Hypere (ablative singular)
Hyperis (singular vocative)

a river in Asia that flows into the Persian Gulf


Pallaconta

Pallaconta m sg (genitive Pallacontae); first declension

Pallacontae (genitive)
Pallaconta (nominative singular)
Pallacontae (genitive singular)
Pallacontae (dative singular)
Pallacontam (accusative singular)
Pallacontā (ablative singular)
Pallaconta (singular vocative)

a river in Mesopotamia, mentioned by Pliny


Amphrysus

Amphrȳsus m sg (genitive Amphrȳsī); second declension

Amphrȳsus (canonical masculine singular)
Amphrȳsī (genitive)
Amphrȳsus (nominative singular)
Amphrȳsī (genitive singular)
Amphrȳsō (dative singular)
Amphrȳsum (accusative singular)
Amphrȳsō (ablative singular)
Amphrȳse (singular vocative)

From Ancient Greek Ἄμφρυσος (Ámphrusos).

a small river in Thessaly, Greece, celebrated in mythology as the river on the banks of which Apollo fed the flocks of king Admetus


Narraga

Narraga m sg (genitive Narragae); first declension

Narragae (genitive)
Narraga (nominative singular)
Narragae (genitive singular)
Narragae (dative singular)
Narragam (accusative singular)
Narragā (ablative singular)
Narraga (singular vocative)


Gelas

Gelās m sg (genitive Gelae); first declension

Gelās (canonical masculine singular)
Gelae (genitive)
Gelās (nominative singular)
Gelae (genitive singular)
Gelae (dative singular)
Gelān (accusative singular)
Gelā (ablative singular)
Gelā (singular vocative)
Gela (alternative)


Mathia

Mathia f sg (genitive Mathiae); first declension

Mathiae (genitive)
Mathia (nominative singular)
Mathiae (genitive singular)
Mathiae (dative singular)
Mathiam (accusative singular)
Mathiā (ablative singular)
Mathia (singular vocative)

From earlier Mathis + -ia, perhaps related to Albanian mat (“riverbank”).

(Medieval Latin) Mat (a river in Albania)


Croceus

Croceus m sg (genitive Croceī); second declension

Croceī (genitive)
Croceus (nominative singular)
Croceī (genitive singular)
Croceō (dative singular)
Croceum (accusative singular)
Croceō (ablative singular)
Crocee (singular vocative)
Crocceus (alternative)

A calque of Literary Chinese 黃河 (Huánghé).

Yellow River, Huang He (a major river in northern China, passing through Qinghai, Sichuan, Gansu, Shaanxi, Shanxi, Henan and Shandong provinces as well as Ningxia and Inner Mongolia Autonomous Regions)


Crocceus

Crocceus m sg (genitive Crocceī); second declension

Crocceī (genitive)
Crocceus (nominative singular)
Crocceī (genitive singular)
Crocceō (dative singular)
Crocceum (accusative singular)
Crocceō (ablative singular)
Croccee (singular vocative)

alternative form of Croceus: Yellow River, Huang He (a major river in northern China, passing through Qinghai, Sichuan, Gansu, Shaanxi, Shanxi, Henan and Shandong provinces as well as Ningxia and Inner Mongolia Autonomous Regions)


Maeandros

Maeandros m sg (genitive Maeandrī); second declension

Maeandrī (genitive)
Maeandros (nominative singular)
Maeandrī (genitive singular)
Maeandrō (dative singular)
Maeandron (accusative singular)
Maeandrō (ablative singular)
Maeandre (singular vocative)

non secus ac liquidus Phyrgiis Maeandros in undis


Hister

Hister m sg (genitive Histrī); second declension

Histrī (genitive)
Hister (nominative singular)
Histrī (genitive singular)
Histrō (dative singular)
Histrum (accusative singular)
Histrō (ablative singular)
Hister (singular vocative)


Vigora

Vigere (alternative)
Vigore (alternative)