store

store (nominative singular)
stores (nominative plural)
stores (genitive singular)
storu (genitive plural)
storei (dative singular)
storēm (dative plural)
stori (accusative singular)
stores (accusative plural)
stori (instrumental singular)
storēm (instrumental plural)
storē (locative singular)
storēs (locative plural)
store (singular vocative)
stores (plural vocative)


raja

raja (nominative singular)
rajas (nominative plural)
rajas (genitive singular)
raju (genitive plural)
rajai (dative singular)
rajām (dative plural)
raju (accusative singular)
rajas (accusative plural)
raju (instrumental singular)
rajām (instrumental plural)
rajā (locative singular)
rajās (locative plural)
raja (singular vocative)
rajas (plural vocative)

ray, stingray (fish with a flat body and a pointed tail (superorder Batoidea))


zivs

zivs (nominative singular)
zivis (nominative plural)
zivs (genitive singular)
zivju (genitive plural)
zivij (dative singular)
zivīm (dative plural)
zivi (accusative singular)
zivis (accusative plural)
zivi (instrumental singular)
zivīm (instrumental plural)
zivī (locative singular)
zivīs (locative plural)
zivs (singular vocative)
zivis (plural vocative)
zuvs (alternative)
zuve (alternative)

From Proto-Balto-Slavic *źū́ˀs, from Proto-Indo-European *dʰǵʰu-. Cognates include Lithuanian žuvi̇̀s (“fish”), Old Prussian suckis (zukis, “fish”), Ancient Greek ἰχθύς (ikhthús) and Old Armenian ձուկն (jukn).
Karulis doesn't accept the resolution of the thorn cluster and so instead sets up *ǵʰeu-wi-s, *ǵʰu-wi-s from a putative Proto-Indo-European *ǵʰew- (“fish”), comparing *ǵʰew- (“to pour”) or *ǵʰēu-, *ǵʰəu- (“to gape”).

jūras zivis

svaigas zivis

saldētas zivis

žāvēt zivis

zivju dīķi

zivju eļļa

zivju nārsts

plēsīgās zivis

zivju konservi

zivju ikri, spuras

saldūdens zivis

dziļūdens zivis

vilkt, zvejot zivis

zivju rūpniecība

kā zivs ūdenī

like a fish in water (= very comfortable)

“vai te nav kāda upe tuvumā?” “ir; un tur ir daudz zivju”

“isn't there some river nearby?” “(yes,) there is; and there are a lot of fish there (= in it)”

fish (animal that lives in water, moving with fins and breathing with gills)


sams

sams (nominative singular)
sami (nominative plural)
sama (genitive singular)
samu (genitive plural)
samam (dative singular)
samiem (dative plural)
samu (accusative singular)
samus (accusative plural)
samu (instrumental singular)
samiem (instrumental plural)
samā (locative singular)
samos (locative plural)
sam (singular vocative)
sami (plural vocative)

With Lithuanian šãmas inherited from Proto-Baltic, cognate to Proto-Slavic *sòmъ, further etymology unknown.

puiši zivis šauda, saķēruši sirmu samu: liels kā teliņš, melns kā velniņš, plata mute, garas ūsas

the boys shot the fish, (they had) caught a gray catfish: big as a little calf, black as the devil, wide mouth, long whiskers

Silurus glanis
Silurus glanis#Translingual

wels catfish, sheatfish (a scaleless freshwater catfish, Silurus glanis)


lasis

lasis (nominative singular)
laši (nominative plural)
laša (genitive singular)
lašu (genitive plural)
lasim (dative singular)
lašiem (dative plural)
lasi (accusative singular)
lašus (accusative plural)
lasi (instrumental singular)
lašiem (instrumental plural)
lasī (locative singular)
lašos (locative plural)
lasi (singular vocative)
laši (plural vocative)

Traditionally related to Latvian lāse (“drop (of liquid)”) (dialectally attested as lase, lasis), perhaps because of the drop-like little spots on a salmon's scales, from Proto-Indo-European *laḱ- (“to sprinkle, to spatter”).
Another suggestion is that this term comes from Proto-Indo-European *lek- (“to jump, to leap”), referring to the mating habits of salmons, swimming and leaping upstream; but the final k leaves the s in the Baltic and Slavic forms unexplained. One would have to assume parallel forms *lek-, *leḱ- for this stem.
Cognates include Lithuanian lãšis, lašiša, Old Prussian lalasso (probably a misspelled lasasso), Russian лосо́сь (losósʹ), Czech losos, Polish łosoś, Proto-Germanic *lahsaz (Old High German lahs, German Lachs, Swedish lax, English lax, lox), Tocharian B laksi (“fish”), Ossetian лӕсӕг (læsæg, “salmon”).

uder

zvejot lašus

svaigs lasis

žāvēts lasis

lašu/laša krāsa


alata

alata (nominative singular)
alatas (nominative plural)
alatas (genitive singular)
alatu (genitive plural)
alatai (dative singular)
alatām (dative plural)
alatu (accusative singular)
alatas (accusative plural)
alatu (instrumental singular)
alatām (instrumental plural)
alatā (locative singular)
alatās (locative plural)
alata (singular vocative)
alatas (plural vocative)

Borrowed from Middle Low German alat, ultimately from Proto-Indo-European *al- (“white, shiny”), first mentioned in 18th-century sources.

cog

alatu dzimta

ej tikai pie upes un velc zivis ārā: asarus ar tārpu, raudas ar sienāzi, bet foreles, alatas;, sīgas un citas gudrākas zivis ar mušu vai kāpuru.

just go to the river and pull the fish out: perches with a worm, roaches with a grasshopper; but trouts, graylings, whitefish and other smarter fish with a fly or a fly larva

Alburnus alburnus
Alburnus alburnus#Translingual

common bleak (small river fish of the family Cyprinidae, species Alburnus alburnus)


menca

menca (nominative singular)
mencas (nominative plural)
mencas (genitive singular)
mencu (genitive plural)
mencai (dative singular)
mencām (dative plural)
mencu (accusative singular)
mencas (accusative plural)
mencu (instrumental singular)
mencām (instrumental plural)
mencā (locative singular)
mencās (locative plural)
menca (singular vocative)
mencas (plural vocative)

From Proto-Baltic *menkyā-, from Proto-Indo-European *menk- (“to knead, to crush”) (> “to weaken, to make small, low-valued”); the full en remained in Kurzeme dialects (compare, from the same stem, mīksts (“soft”), mīcīt (“to knead”), where en > ī), from which it spread to other dialects. The semantic development suggests that this fish was seen as unimportant or low-valued. Cognates include Lithuanian ménkė, dialectal menkia; the same stem is also found in Lithuanian meñkas (“minor, small, unimportant, weak”).

cog

Atlantijas menca

mencu sugas

mencu zveja

mencu fileja

kūpināta menca

menca eļļā


haizivs

haizivs (nominative singular)
haizivis (nominative plural)
haizivs (genitive singular)
haizivju (genitive plural)
haizivij (dative singular)
haizivīm (dative plural)
haizivi (accusative singular)
haizivis (accusative plural)
haizivi (instrumental singular)
haizivīm (instrumental plural)
haizivī (locative singular)
haizivīs (locative plural)
haizivs (singular vocative)
haizivis (plural vocative)

From Icelandic hái (compare há- (“of or pertaining to shark kind”)), a short form of hákarl (“a shark”), a compound of hár (“high, great”) and karl (“man”); and zivs (“fish”). Probably a calque of German Haifisch.

haizivju zobi

haizivju aste

shark (scaleless, sharp-toothed predatory fish of the superorder Selachimorpha)


vēdzele

vēdzele (nominative singular)
vēdzeles (nominative plural)
vēdzeles (genitive singular)
vēdzeļu (genitive plural)
vēdzelei (dative singular)
vēdzelēm (dative plural)
vēdzeli (accusative singular)
vēdzeles (accusative plural)
vēdzeli (instrumental singular)
vēdzelēm (instrumental plural)
vēdzelē (locative singular)
vēdzelēs (locative plural)
vēdzele (singular vocative)
vēdzeles (plural vocative)
vēzele (alternative)

The origin of this word is unclear. One suggestion links it, because of the burbot's moist, slimy skin, to Old Norse vǫkr, Ancient Greek ὑγρός (hugrós), Latin ūvidus (“moist, wet”), from Proto-Indo-European *wegʷ- (“wet, to water”), with the gʷ changing to g (so as to yield Latvian dz). Another suggestion is that, if zivs (“fish”) is from Proto-Indo-European *ǵʰew-, *gʰew-, *ǵʰēw-, *gʰēw- (see zivs), then metathesis could have created the forms *wēǵʰ-, *wēgʰ-, leading to Proto-Baltic *wēž-, *wēdz-, from which Latin vēdzele, dialectal vēzele. Cognates include Lithuanian vėgėlė̃.

der

saldūdens vēdzele

jūras vēdzele, jūrasvēdzele

(four-bearded) rockling (lit. sea burbot; Enchelyopus cimbrius)


asaris

asaris (nominative singular)
asari (nominative plural)
asara (genitive singular)
asaru (genitive plural)
asarim (dative singular)
asariem (dative plural)
asari (accusative singular)
asarus (accusative plural)
asari (instrumental singular)
asariem (instrumental plural)
asarī (locative singular)
asaros (locative plural)
asari (singular vocative)
asari (plural vocative)
asars (alternative)
aseris (alternative)

From Proto-Balto-Slavic *ašerā, from Proto-Indo-European *h₂eḱereh₂, from *h₂eḱ- (“sharp, pointed, angular; stone”) (whence also ass (“sharp”), q.v.), with a suffix -er (< *-rós), also found in other Indo-European words related to “sharpness” from other languages (compare Lithuanian ašrùs, Latin ācer (“sharp”), Ancient Greek ἄκρος (ákros, “at the edge; pointed, sharp”), ἄκρον (ákron, “corner; edge; blade”), Sanskrit अश्रि (áśri, “corner, edge, blade”)). In Latvian, the vowel in the suffix (e) assimilated to the preceding stem vowel (a); in Slavic languages, the stem vowel assimilated to the suffix vowel. Cognates include Lithuanian ešerỹs, dialectal ašerỹs, Proto-Slavic *esera (Polish dialectal jesiora (“fish bone”)).

cog

izmakšķerēt asari

jūras asaris

Perca fluviatilis
Perca fluviatilis#Translingual

European perch (species of fish, Perca fluviatilis, with black back, greenish sides and abdomen, and reddish belly)


tuncis

tuncis (nominative singular)
tunči (nominative plural)
tunča (genitive singular)
tunču (genitive plural)
tuncim (dative singular)
tunčiem (dative plural)
tunci (accusative singular)
tunčus (accusative plural)
tunci (instrumental singular)
tunčiem (instrumental plural)
tuncī (locative singular)
tunčos (locative plural)
tunci (singular vocative)
tunči (plural vocative)

zilais tuncis

mēs nobaudījām lieliski pagatavotu ceptu tunci

tuna (big fish with a round, torpedo-like body and sickle tail fin; several genera of family Scombridae, especially Thunnus)


rauda

rauda (nominative singular)
raudas (nominative plural)
raudas (genitive singular)
raudu (genitive plural)
raudai (dative singular)
raudām (dative plural)
raudu (accusative singular)
raudas (accusative plural)
raudu (instrumental singular)
raudām (instrumental plural)
raudā (locative singular)
raudās (locative plural)
rauda (singular vocative)
raudas (plural vocative)

Derived from the dialectal adjective rauds (“red, reddish yellow”), motivated by the color of the eye of this fish species.

tā kā raudas izmanto ļoti daudz ūdens augu, tās ļoti nozīmīgas kā vielu aprites veicinātājas ūdensbaseinā

since roaches consume very many water plants, they are important as stimulators of the circulation of substances in the water system

Rutilus rutilus
Rutilus rutilus#Translingual

roach (fish species with reddish eyes, especially Rutilus rutilus)


reņģe

reņģe (nominative singular)
reņģes (nominative plural)
reņģes (genitive singular)
reņģu (genitive plural)
reņģei (dative singular)
reņģēm (dative plural)
reņģi (accusative singular)
reņģes (accusative plural)
reņģi (instrumental singular)
reņģēm (instrumental plural)
reņģē (locative singular)
reņģēs (locative plural)
reņģe (singular vocative)
reņģes (plural vocative)

Apparently borrowed from Old Frisian hareng (“herring”) (itself maybe from here (“swarm, school of fish”), i.e. originally “school of fish” > “fish that swims in schools”), with loss of the initial syllable (*hareng > *renge > reņģe). This loanword is already found in 16th-century family names, and later in 17th-century dictionaries.

žāvēta reņģe

reņģes tomātu mērcē

veikalā viņš bija ieraudzījis un nopircis svaigas reņģes

in the store he had found and bought fresh herring

Clupea harengus membras
Clupea harengus membras#Translingual

herring (many fish species of the family Clupeidae, especially Clupea harengus membras, which is about 25 centimeters long, with a bluish green back and silvery sides)


vīķe

vīķe (nominative singular)
vīķes (nominative plural)
vīķes (genitive singular)
vīķu (genitive plural)
vīķei (dative singular)
vīķēm (dative plural)
vīķi (accusative singular)
vīķes (accusative plural)
vīķi (instrumental singular)
vīķēm (instrumental plural)
vīķē (locative singular)
vīķēs (locative plural)
vīķe (singular vocative)
vīķes (plural vocative)

vīķes dzīvo galvenokārt krasta tuvumā un pārtiek no piekrastes zooplanktona

bleaks live mainly near the coast and feed on coastal zooplancton

vīķes sālīt prata mūsu tālie senči jau tajos laikos, kad tikai iemācījās makšķerēt un uzzināja, kas ir sāls

our distant ancestors knew how to salt bleaks already in the old times, when they had just learned to fish and found out what salt was


ālants

ālants (nominative singular)
ālanti (nominative plural)
ālanta (genitive singular)
ālantu (genitive plural)
ālantam (dative singular)
ālantiem (dative plural)
ālantu (accusative singular)
ālantus (accusative plural)
ālantu (instrumental singular)
ālantiem (instrumental plural)
ālantā (locative singular)
ālantos (locative plural)
ālant (singular vocative)
ālanti (plural vocative)

Borrowed from Middle Low German ālant, ultimately from Proto-Indo-European *al- (“white, shiny”), first mentioned in 17th-century sources (as alands; the form ālants appeared only in the 19th century).

Baltijas jūrā ir daudz dažādu zivju... ir arī saldūdens zivis: ālanti, raudas, karūsas...

in the Baltic Sea there is a large variety of fish... there are also freshwater fish: ide, roach, bream

foreļu un ālantu apdzīvotajos strautos un upītēs rudenī aizvien vēl valda dzīva rosība, jo šīs zivis īsti labi jūtas vēsā ūdenī

in the fall, in rivers inhabited by trout and ide, there is still a lot of activity, because these fish feel really well in cold water

Leuciscus idus
Leuciscus idus#Translingual

ide (small fish species of the family Cyprinidae, species Leuciscus idus)


zutis

zutis (nominative singular)
zuši (nominative plural)
zuša (genitive singular)
zušu (genitive plural)
zutim (dative singular)
zušiem (dative plural)
zuti (accusative singular)
zušus (accusative plural)
zuti (instrumental singular)
zušiem (instrumental plural)
zutī (locative singular)
zušos (locative plural)
zuti (singular vocative)
zuši (plural vocative)


spāre

spāre (nominative singular)
spāres (nominative plural)
spāres (genitive singular)
spāru (genitive plural)
spārei (dative singular)
spārēm (dative plural)
spāri (accusative singular)
spāres (accusative plural)
spāri (instrumental singular)
spārēm (instrumental plural)
spārē (locative singular)
spārēs (locative plural)
spāre (singular vocative)
spāres (plural vocative)


forele

forele (nominative singular)
foreles (nominative plural)
foreles (genitive singular)
foreļu (genitive plural)
forelei (dative singular)
forelēm (dative plural)
foreli (accusative singular)
foreles (accusative plural)
foreli (instrumental singular)
forelēm (instrumental plural)
forelē (locative singular)
forelēs (locative plural)
forele (singular vocative)
foreles (plural vocative)


skrimšļzivs

skrimšļzivs (nominative singular)
skrimšļzivis (nominative plural)
skrimšļzivs (genitive singular)
skrimšļzivju (genitive plural)
skrimšļzivij (dative singular)
skrimšļzivīm (dative plural)
skrimšļzivi (accusative singular)
skrimšļzivis (accusative plural)
skrimšļzivi (instrumental singular)
skrimšļzivīm (instrumental plural)
skrimšļzivī (locative singular)
skrimšļzivīs (locative plural)
skrimšļzivs (singular vocative)
skrimšļzivis (plural vocative)


zobenzivs

zobenzivs (nominative singular)
zobenzivis (nominative plural)
zobenzivs (genitive singular)
zobenzivju (genitive plural)
zobenzivij (dative singular)
zobenzivīm (dative plural)
zobenzivi (accusative singular)
zobenzivis (accusative plural)
zobenzivi (instrumental singular)
zobenzivīm (instrumental plural)
zobenzivī (locative singular)
zobenzivīs (locative plural)
zobenzivs (singular vocative)
zobenzivis (plural vocative)

Xiphias gladius
Xiphias gladius#Translingual