colofn

colofnau (plural)
colofn
golofn (soft)
ngholofn
cholofn

From Middle Welsh colouen, from Proto-Brythonic *koloβ̃n, from Latin columna, ultimately from Proto-Indo-European *kelH- (“to rise, to be tall”). Doublet of celfi (“furniture”)

der

(bardic poetry) fundamental or principal meter


symudiad

cy-noun

symudiad m (plural symudiadau, not mutable)


lwyn

Borrowed from Old French loigne or Middle English loyne, ultimately from Latin lumbus (“loin”).

the loins as the part of the body about which the clothes were bound, a sword fastened, etc.

the loins as the seat of physical strength and of generative power


fferyllydd

fferyllydd m or f (plural fferyllyddion, not mutable)


fferyll

fferyll m (plural fferyllion or fferylliaid, not mutable)

fferyllion (plural)
fferylliaid (plural)

From Fferyll (“Virgil”), due to the historical figure's mediaeval reputation as a wonderworker.


gwarchodwr

gwarchodwr m (plural gwarchodwyr, feminine gwarchodwraig)

gwarchodwyr (plural)
gwarchodwraig (feminine)
gwarchodwr
warchodwr (soft)
ngwarchodwr


amddiffynnwr

amddiffynnwyr (plural)
amddiffynnwr
hamddiffynnwr (prothesis-h)


ariannwr

arianwyr (plural)
ariannwr
hariannwr (prothesis-h)


ditectif

ditectifs (plural)
ditectif
dditectif (soft)
nitectif


meddyglyn

meddyglynnau (plural)
meddyglyn
feddyglyn (soft)

→ English: metheglin

From meddyg (“doctor, healer”) + llyn (“drink”).


caethwas

caethweision (plural)
caethwas
gaethwas (soft)
nghaethwas
chaethwas


pysgotwr

cy-noun

pysgotwr m (plural pysgotwyr, feminine pysgotwraig)

pysgotwyr (plural)
pysgotwraig (feminine)
pysgotwr
bysgotwr (soft)
mhysgotwr
physgotwr


rheolwr cyffredinol

rheolwr cyffredinol m (plural rheolwyr cyffredinol)

rheolwyr cyffredinol (plural)
rheolwr cyffredinol
reolwr cyffredinol (soft)


bownser

bownsers (plural)
bownser
fownser (soft)
mownser


deintydd

deintyddion (plural)
deintydd
ddeintydd (soft)
neintydd


hunlun

hunlun m (plural hunluniau, not mutable)


sosej

From English sausage, from Anglo-Norman sausiche, from Late Latin salsīcia, from Latin salsus (“salted”), from sal (“salt”). Doublet of selsig (“sausages”) and halen (“salt”).


A diacritical mark of the Latin script, called acen grom (“curved accent”) in Welsh, and found on Â/â, Ê/ê, Î/î, Ô/ô, Û/û, Ŵ/ŵ and Ŷ/ŷ.


imâm

imamiaid (plural)
imâm
himâm (prothesis-h)

Borrowed from Arabic إِمَام (ʔimām, “leader”).


hunangofiant

cy-noun

hunangofiant m (plural hunangofiannau or hunangofiaint, not mutable)

hunangofiannau (plural)
hunangofiaint (plural)

From hunan (“self”) + cofiant (“biography”), from cof (“memory”).


didolnod

didolnodau (plural)
didolnod
ddidolnod (soft)
nidolnod


balchder

balchder m (usually uncountable, plural balchderau)

(LGBTQ, as Balchder) Pride (festival and movement of and for LGBT people)

(countable) an instance of such a festival


siach

From siachmat, by analogy with English check from checkmate. A learned borrowing from Arabic شَاه مَاتَ (šāh māta), from Persian شاه مات (šâh mât, “the king [is] amazed”).


siachmat

cy-noun

siachmat m (plural siachmatau, not mutable)

Learned borrowing from Arabic شَاه مَاتَ (šāh māta), from Persian شاه مات (šâh mât, “the king [is] amazed”).


cynghorydd

cyngoryddion (plural)
cynghorydd
gynghorydd (soft)
nghynghorydd
chynghorydd

/kəŋˈhɔrɨ̞ð/

advisor (one who offers advice; counselor; consultant)

counselor (professional who counsels people)


milfeddyg

milfeddygon (plural)
milfeddyg
filfeddyg (soft)

/mɪlˈvɛðɨ̞ɡ/

/mɪlˈveːðɪɡ/


pibell

pibellau (plural)
pibelli (plural)
pibell
bibell (soft)
mhibell
phibell


twrnai

From aphetic variant of atwrnai, from Middle English attournei.


twrnai cyffredinol

cy-noun

twrnai cyffredinol m (plural twrneiod cyffredinol)

twrneiod cyffredinol (plural)
twrnai cyffredinol
dwrnai cyffredinol (soft)
nhwrnai cyffredinol
thwrnai cyffredinol


côr-feistr

côr-feistr m (plural côr-feistri, feminine côr-feistres)

côr-feistri (plural)
côr-feistres (feminine)
côr-feistr
gôr-feistr (soft)
nghôr-feistr
chôr-feistr


rhost

cy-adj

rhost (feminine singular rhost, plural rhost, not comparable)

rhost (feminine singular)
rhost (plural)
rhost
rost (soft)


tŷ dol

tai dol (plural)
tŷ dol
dŷ dol (soft)
nhŷ dol
thŷ dol


optegwr

optegwyr (plural)
optegwr
hoptegwr (prothesis-h)


optegydd

optegwyr (plural)
optegydd
hoptegydd (prothesis-h)


gwm cnoi

gwmau cnoi (plural)
gwm cnoi
wm cnoi (soft)
ngwm cnoi


llyngesydd

llyngesyddion (plural)
llyngesydd
lyngesydd (soft)

From llynges (“ships, fleet”) + -ydd (“-er: forming agent nouns”)


hypnotydd

cy-noun

hypnotydd m (plural hypnotyddion, not mutable)


Ifan y Glaw

From Ifan (“Ivan, John”) + y (“(of) the”) + glaw (“rain”).

compound

Morus y Gwynt ac Ifan y Glaw / Daflodd fy nghap i ganol y baw.

Morris the Wind and John the Rain / Threw my cap right into the mud.

"John the Rain" (personification of the rain)


Morus y Gwynt

/ˌmɔrɨ̞s ə ˈɡwɨ̞nt/

From Morus (“Morris”) + y (“(of) the”) + gwynt (“wind”).

"Morris the Wind" (personification of the wind)


Jac y Rhew

From Jac (“Jack”) + y (“(of) the”) + rhew (“ice, frost”).


ffeiarman

cy-noun

ffeiarman m (plural ffeiarmen or ffeiarmyn, not mutable)


crasddadrwydd

crasddadrwydd
grasddadrwydd (soft)
nghrasddadrwydd
chrasddadrwydd

An 18th century attempt to create a native word for coffee from cras (“dry, toasted”) + dadrwydd, the latter element of uncertain origin.

Ond gresyn fod Haidd, Gwinwydd, Llewyg y Blaidd, Ffwgws, Ystrew … Crâsddadrwydd … yn amharu’r hŵyl, ac yn dwyn Arian yr hên Frutaniaid! lle’r oeddynt gynt yn byw yn hŷn, yn iachach, ac yn gryfarch [sic], ar laeth, ymenyn, a Mêl, na’i hôll Sothach afiach afreidiol alltudaidd pellennig.

1759, David Jones, Blodeu-gerdd Cymry: sef casgliad o caniadau Cymreig, gan amryw awdwyr o'r oes ddiwaethaf, Stafford Prys:

It is a pity that Barley, Vines, Hops, Tobacco, Snuff … Coffee … do impair the temper, and steal the Money of the ancient Britons! where they heretofore lived older, healthier and stronger, on milk, butter, and Honey, rather than all [their] foreign needless unhealthy Dross from afar.


bwrdd coffi

byrddau coffi (plural)
bwrdd coffi
fwrdd coffi (soft)
mwrdd coffi

/ˌbʊrð ˈkɔfɪ/

From bwrdd (“table”) + coffi (“coffee”).


melfed

From English velvet, backformed with /m/ because /v/ is its soft mutation (see similar examples: mantais (“advantage”), melfaréd (“velveret”), mursen (“coquette; damselfly”), menter (“venture”)).


cowboi

cowbois (plural)
cowboi
gowboi (soft)
nghowboi
chowboi


trawst

trawstiau (plural)
trawst
drawst (soft)
nhrawst
thrawst


caethwasiaeth

caethwasiaeth
gaethwasiaeth (soft)
nghaethwasiaeth
chaethwasiaeth

/keɨ̯θˈwaʃaɨ̯θ/

/keɨ̯θˈwaʃɛθ/


gymnasteg

From English gymnastics + -eg, from Ancient Greek γυμνασία (gumnasía, “athletic training, exercise”).


gymnastwr

gymnastwyr (plural)
gymnastwr
ngymnastwr

From English gymnastics + -wr, from Ancient Greek γυμνασία (gumnasía, “athletic training, exercise”).


ffuglen

From ffug (“fake, false”) + llên (“literature”).


sgipio

cy-verb

sgipio (first-person singular present sgipiaf, not mutable)

sgipiaf (first-person present singular)
sgipiaf (first-person future indicative present singular)
sgipi (future indicative present second-person singular)
sgipia (future indicative present singular third-person)
sgipiwn (first-person future indicative plural present)
sgipiwch (future indicative plural present second-person)
sgipiant (future indicative plural present third-person)
sgipir (future impersonal indicative present)
sgipiwn (conditional first-person singular)
sgipiwn (first-person imperfect indicative singular)
sgipit (conditional second-person singular)
sgipit (imperfect indicative second-person singular)
sgipiai (conditional singular third-person)
sgipiai (imperfect indicative singular third-person)
sgipiem (conditional first-person plural)
sgipiem (first-person imperfect indicative plural)
sgipiech (conditional plural second-person)
sgipiech (imperfect indicative plural second-person)
sgipient (conditional plural third-person)
sgipient (imperfect indicative plural third-person)
sgipid (conditional impersonal)
sgipid (imperfect impersonal indicative)
sgipiais (first-person preterite singular)
sgipiaist (preterite second-person singular)
sgipiodd (preterite singular third-person)
sgipiasom (first-person plural preterite)
sgipiasoch (plural preterite second-person)
sgipiasant (plural preterite third-person)
sgipiwyd (impersonal preterite)
sgipiaswn (first-person pluperfect singular)
sgipiasit (pluperfect second-person singular)
sgipiasai (pluperfect singular third-person)
sgipiasem (first-person pluperfect plural)
sgipiasech (pluperfect plural second-person)
sgipiasent (pluperfect plural third-person)
sgipiasid (impersonal pluperfect)
sgipiesid (impersonal pluperfect)
sgipiwyf (first-person present singular subjunctive)
sgipiech (present second-person singular subjunctive)
sgipio (present singular subjunctive third-person)
sgipiom (first-person plural present subjunctive)
sgipioch (plural present second-person subjunctive)
sgipiont (plural present subjunctive third-person)
sgipier (impersonal present subjunctive)
sgipia (imperative second-person singular)
sgipied (imperative singular third-person)
sgipiwn (first-person imperative plural)
sgipiwch (imperative plural second-person)
sgipient (imperative plural third-person)
sgipier (imperative impersonal)
sgipio (noun-from-verb)
sgipiedig (participle)
sgipiadwy (participle)
sgipia i (first-person future singular)
sgipiaf i (first-person future singular)
sgipi di (future second-person singular)
sgipith o (future singular third-person)
e (future singular third-person)
hi (future singular third-person)
sgipiff e (future singular third-person)
sgipiwn ni (first-person future plural)
sgipiwch chi (future plural second-person)
sgipian nhw (future plural third-person)
sgipiwn i (conditional first-person singular)
sgipswn i (conditional first-person singular)
sgipiet ti (conditional second-person singular)
sgipset ti (conditional second-person singular)
sgipiai fo (conditional singular third-person)
fe (conditional singular third-person)
hi (conditional singular third-person)
sgipsai fo (conditional singular third-person)
sgipien ni (conditional first-person plural)
sgipsen ni (conditional first-person plural)
sgipiech chi (conditional plural second-person)
sgipsech chi (conditional plural second-person)
sgipien nhw (conditional plural third-person)
sgipsen nhw (conditional plural third-person)
sgipiais i (first-person preterite singular)
sgipies i (first-person preterite singular)
sgipiaist ti (preterite second-person singular)
sgipiest ti (preterite second-person singular)
sgipiodd o (preterite singular third-person)
e (preterite singular third-person)
hi (preterite singular third-person)
sgipion ni (first-person plural preterite)
sgipioch chi (plural preterite second-person)
sgipion nhw (plural preterite third-person)
sgipia (imperative second-person singular)
sgipiwch (imperative plural second-person)


maen prawf

meini prawf (plural)
maen prawf
faen prawf (soft)

From maen (“stone”) + prawf (“test”), "test stone".


didolnodi

didolnodi (first-person singular present didolnodaf)

didolnodaf (first-person present singular)
didolnodaf (first-person future indicative present singular)
didolnodi (future indicative present second-person singular)
didonoda (future indicative present singular third-person)
didolnodwn (first-person future indicative plural present)
didolnodwch (future indicative plural present second-person)
didolnodant (future indicative plural present third-person)
didolnodir (future impersonal indicative present)
didolnodwn (conditional first-person singular)
didolnodwn (first-person imperfect indicative singular subjunctive)
didolnodit (conditional second-person singular)
didolnodit (imperfect indicative second-person singular subjunctive)
didolnodai (conditional singular third-person)
didolnodai (imperfect indicative singular subjunctive third-person)
didolnodem (conditional first-person plural)
didolnodem (first-person imperfect indicative plural subjunctive)
didolnodech (conditional plural second-person)
didolnodech (imperfect indicative plural second-person subjunctive)
didolnodent (conditional plural third-person)
didolnodent (imperfect indicative plural subjunctive third-person)
didolnodid (conditional impersonal)
didolnodid (imperfect impersonal indicative subjunctive)
didolnodais (first-person preterite singular)
didolnodaist (preterite second-person singular)
didolnododd (preterite singular third-person)
didolnodasom (first-person plural preterite)
didolnodasoch (plural preterite second-person)
didolnodasant (plural preterite third-person)
didolnodwyd (impersonal preterite)
didolnodaswn (first-person pluperfect singular)
didolnodasit (pluperfect second-person singular)
didolnodasai (pluperfect singular third-person)
didolnodasem (first-person pluperfect plural)
didolnodasech (pluperfect plural second-person)
didolnodasent (pluperfect plural third-person)
didolnodasid (impersonal pluperfect)
didolnodesid (impersonal pluperfect)
didolnodwyf (first-person present singular subjunctive)
didolnodych (present second-person singular subjunctive)
didolnodo (present singular subjunctive third-person)
didolnodom (first-person plural present subjunctive)
didolnodoch (plural present second-person subjunctive)
didolnodont (plural present subjunctive third-person)
didolnoder (impersonal present subjunctive)
didonoda (imperative second-person singular)
didolnoded (imperative singular third-person)
didolnodwn (first-person imperative plural)
didolnodwch (imperative plural second-person)
didolnodent (imperative plural third-person)
didolnoder (imperative impersonal)
didolnodi (noun-from-verb)
didolnodedig (participle)
didolnodadwy (participle)
didolnoda i (first-person future singular)
didolnodaf i (first-person future singular)
didolnodi di (future second-person singular)
didolnodith o (future singular third-person)
e (future singular third-person)
hi (future singular third-person)
didolnodiff e (future singular third-person)
didolnodwn ni (first-person future plural)
didolnodwch chi (future plural second-person)
didolnodan nhw (future plural third-person)
didolnodwn i (conditional first-person singular)
didolnodswn i (conditional first-person singular)
didolnodet ti (conditional second-person singular)
didolnodset ti (conditional second-person singular)
didolnodai fo (conditional singular third-person)
fe (conditional singular third-person)
hi (conditional singular third-person)
didolnodsai fo (conditional singular third-person)
didolnoden ni (conditional first-person plural)
didolnodsen ni (conditional first-person plural)
didolnodech chi (conditional plural second-person)
didolnodsech chi (conditional plural second-person)
didolnoden nhw (conditional plural third-person)
didolnodsen nhw (conditional plural third-person)
didolnodais i (first-person preterite singular)
didolnodes i (first-person preterite singular)
didolnodaist ti (preterite second-person singular)
didolnodest ti (preterite second-person singular)
didolnododd o (preterite singular third-person)
e (preterite singular third-person)
hi (preterite singular third-person)
didolnodon ni (first-person plural preterite)
didolnodoch chi (plural preterite second-person)
didolnodon nhw (plural preterite third-person)
didolnoda (imperative second-person singular)
didolnodwch (imperative plural second-person)
didolnodi
ddidolnodi (soft)
nidolnodi

(orthography) to mark with a diaeresis, to put a diaeresis on


gwirodlyn

gwirodlynnau (plural)
gwirodlyn
wirodlyn (soft)
ngwirodlyn

gwirod (“spirit”) + llyn (“drink, spirit”)


sos brown

From sos (“sauce”) + brown (“brown”). Calque of English brown sauce.

brown sauce (a bottled sauce based on malt vinegar, fruit and spices)


ci poeth

cŵn poeth (plural)
ci poeth
gi poeth (soft)
nghi poeth
chi poeth

/ˌkiː ˈpoːɨ̯θ/

/ˌkiː ˈpɔi̯θ/

From ci (“dog”) + poeth (“hot”), literally, "hot dog". Calque of English hot dog.


plymer

plymers (plural)
plymer
blymer (soft)
mhlymer
phlymer


plymwr

plymwyr (plural)
plymwr
blymwr (soft)
mhlymwr
phlymwr

From plym(i)o (“to plumb, to work as a plumber”) + -wr.


plymiwr

plymwyr (plural)
plymiwr
blymiwr (soft)
mhlymiwr
phlymiwr


Gwyddor Seinegol Ryngwladol

yr Wyddor Seinegol Ryngwladol (canonical feminine)
Gwyddor Seinegol Ryngwladol
Wyddor Seinegol Ryngwladol (soft)
Ngwyddor Seinegol Ryngwladol

/ˌɡwɨ̞ðɔr sei̯ˌnɛɡɔl rəŋˈwladɔl/

International Phonetic Alphabet
International Phonetic Alphabet

(phonetics) International Phonetic Alphabet


siryf

cy-noun

siryf m (plural siryfion or siryfau or siryfiaid, not mutable)

siryfion (plural)
siryfau (plural)
siryfiaid (plural)

Borrowed from Middle English shirreve, whence English sheriff.


cyplysnod

cyplysnodau (plural)
cyplysnod
gyplysnod (soft)
nghyplysnod
chyplysnod

From cyplysu (“to couple”) + nod (“mark”).


asiedydd

asiedyddion (plural)
asiedydd
hasiedydd (prothesis-h)

From asio (“to join, to unite”) + -edydd (“-er”).


u bedol

uau pedol (plural)
u bedol
hu bedol (prothesis-h)

/ˌɨː ˈbɛdɔl/

From u (“u”) + pedol (“horseshoe”) i.e. "horseshoe(-shaped) u".

(South Wales) The name of the Latin-script letter U/u.


u gwpan

uau cwpan (plural)
u gwpan
hu gwpan (prothesis-h)

/ˌɨː ˈɡʊpan/

From u (“i”) + cwpan (“cup”) i.e. "cup(-shaped) u".


i dot

ïau dot (plural)
i dot
hi dot (prothesis-h)

From i (“i”) + dot (“dot”) i.e. "dotted i".

(South Wales) The name of the Latin-script letter I/i.


trawsryweddol

cy-adj

trawsryweddol (feminine singular trawsryweddol, plural trawsryweddol, not comparable)

trawsryweddol (feminine singular)
trawsryweddol (plural)
trawsryweddol
drawsryweddol (soft)
nhrawsryweddol
thrawsryweddol

Daeth hi allan fel trawsryweddol i'u rhieni.

She came out as transgender to her parents.


trawsrywedd

trawsrywedd
drawsrywedd (soft)
nhrawsrywedd
thrawsrywedd

From traws- + rhywedd (“gender”), calque of English transgender.


lesbiaidd

lesbiaidd (feminine singular lesbiaidd, plural lesbiaidd, not comparable, not mutable)

lesbiaidd (feminine singular)
lesbiaidd (plural)
lesbiaidd


meillion

cy-noun

meillion f (collective, singulative meillionen)


bancwr

bancwyr (plural)
bancwr
fancwr (soft)
mancwr


bloneg

From Middle Welsh blonec, from Proto-Brythonic *blọneg, whence also Old Cornish blonec, Old Breton blonecou pl, Middle Breton blonec, Breton blonek; Middle Irish blonac (“fat, lard, grease”) (whence Irish blonag is probably a loanword from Brythonic. Perhaps ultimately from Proto-Indo-European *bʰel (“to swell, blow up”).


pŵl

(games) a pool of billiards, an instance of playing billiards

(games) pool (cue sport played on a pool table; any gambling or commercial venture in which several persons join)


calonnau

calonnau
galonnau (soft)
nghalonnau
chalonnau


lliain

cy-noun

lliain m (plural llieiniau, diminutive llieinyn)

llieiniau (plural)
llieinyn (diminutive)

cwpwrdd llieiniau

(in the plural) linen(s) (domestic textiles)


lliain

cy-adj

lliain (feminine singular lliain, plural lliain, not comparable)

lliain (feminine singular)
lliain (plural)
lliain
liain (soft)


egr

egr (feminine singular egr, plural egr, equative mor egr, comparative mwy egr, superlative mwyaf egr)

egr (feminine singular)
egr (plural)
mor egr (equative)
mwy egr (comparative)
mwyaf egr (superlative)
egr
hegr (prothesis-h)

From Middle English egre (“eager, pungent, acrid”).


sawrus

cy-adj

sawrus (feminine singular sawrus, plural sawrusion, equative mor sawrus, comparative mwy sawrus, superlative mwyaf sawrus, not mutable)

sawrus (feminine singular)
sawrusion (plural)
mor sawrus (equative)
mwy sawrus (comparative)
mwyaf sawrus (superlative)


mygu

cy-verb

mygu (first-person singular present mygaf)

mygaf (first-person present singular)
mygaf (first-person future indicative present singular)
mygi (future indicative present second-person singular)
myga (future indicative present singular third-person)
mygwn (first-person future indicative plural present)
mygwch (future indicative plural present second-person)
mygant (future indicative plural present third-person)
mygir (future impersonal indicative present)
mygwn (conditional first-person singular)
mygwn (first-person imperfect indicative singular subjunctive)
mygit (conditional second-person singular)
mygit (imperfect indicative second-person singular subjunctive)
mygai (conditional singular third-person)
mygai (imperfect indicative singular subjunctive third-person)
mygem (conditional first-person plural)
mygem (first-person imperfect indicative plural subjunctive)
mygech (conditional plural second-person)
mygech (imperfect indicative plural second-person subjunctive)
mygent (conditional plural third-person)
mygent (imperfect indicative plural subjunctive third-person)
mygid (conditional impersonal)
mygid (imperfect impersonal indicative subjunctive)
mygais (first-person preterite singular)
mygaist (preterite second-person singular)
mygodd (preterite singular third-person)
mygasom (first-person plural preterite)
mygasoch (plural preterite second-person)
mygasant (plural preterite third-person)
mygwyd (impersonal preterite)
mygaswn (first-person pluperfect singular)
mygasit (pluperfect second-person singular)
mygasai (pluperfect singular third-person)
mygasem (first-person pluperfect plural)
mygasech (pluperfect plural second-person)
mygasent (pluperfect plural third-person)
mygasid (impersonal pluperfect)
mygesid (impersonal pluperfect)
mygwyf (first-person present singular subjunctive)
mygych (present second-person singular subjunctive)
mygo (present singular subjunctive third-person)
mygom (first-person plural present subjunctive)
mygoch (plural present second-person subjunctive)
mygont (plural present subjunctive third-person)
myger (impersonal present subjunctive)
myga (imperative second-person singular)
myged (imperative singular third-person)
mygwn (first-person imperative plural)
mygwch (imperative plural second-person)
mygent (imperative plural third-person)
myger (imperative impersonal)
mygu (noun-from-verb)
mygedig (participle)
mygadwy (participle)
myga i (first-person future singular)
mygaf i (first-person future singular)
mygi di (future second-person singular)
mygith o (future singular third-person)
e (future singular third-person)
hi (future singular third-person)
mygiff e (future singular third-person)
mygwn ni (first-person future plural)
mygwch chi (future plural second-person)
mygan nhw (future plural third-person)
mygwn i (conditional first-person singular)
mygswn i (conditional first-person singular)
myget ti (conditional second-person singular)
mygset ti (conditional second-person singular)
mygai fo (conditional singular third-person)
fe (conditional singular third-person)
hi (conditional singular third-person)
mygsai fo (conditional singular third-person)
mygen ni (conditional first-person plural)
mygsen ni (conditional first-person plural)
mygech chi (conditional plural second-person)
mygsech chi (conditional plural second-person)
mygen nhw (conditional plural third-person)
mygsen nhw (conditional plural third-person)
mygais i (first-person preterite singular)
myges i (first-person preterite singular)
mygaist ti (preterite second-person singular)
mygest ti (preterite second-person singular)
mygodd o (preterite singular third-person)
e (preterite singular third-person)
hi (preterite singular third-person)
mygon ni (first-person plural preterite)
mygoch chi (plural preterite second-person)
mygon nhw (plural preterite third-person)
myga (imperative second-person singular)
mygwch (imperative plural second-person)
mygu
fygu (soft)


cawell

cy-noun

cawell m (plural cewyll or cawellau or cawelli)

cewyll (plural)
cawellau (plural)
cawelli (plural)
cawell
gawell (soft)
nghawell
chawell


buarth chwarae

buarth chwarae m (plural buarthau chawarae)

buarthau chawarae (plural)
buarth chwarae
fuarth chwarae (soft)
muarth chwarae

From buarth (“yard, enclosure”) + chwarae (“play”).


ombwdsmon

ombwdsmyn (plural)
ombwdsmon
hombwdsmon (prothesis-h)


diemyntau

/d͡ʒɛˈməntɛ/


pennyg

pennyg f (collective, singulative penhygen)

penhygen (singulative)
pennyg
bennyg (soft)
mhennyg
phennyg

Borrowed from Latin pantex (“belly, guts”).

entrails, intestines, chitterlings, tripe


gwirf

Coined by Welsh antiquarian and grammarian William Owen Pughe from gwyrf (“virginal, pure”).


termiadur

termiaduron (plural)
termiadur
dermiadur (soft)
nhermiadur
thermiadur


sbeislyd

cy-adj

sbeislyd (feminine singular sbeislyd, plural sbeislyd, equative mor sbeislyd, comparative mwy sbeislyd, superlative mwyaf sbeislyd, not mutable)

sbeislyd (feminine singular)
sbeislyd (plural)
mor sbeislyd (equative)
mwy sbeislyd (comparative)
mwyaf sbeislyd (superlative)
sbeislyd


winwns

cy-noun

winwns m (collective, singulative winwnsyn, not mutable)

(South Wales) onions (Allium, esp. Allium cepa)


nionyn

(North Wales) onion (Allium, esp. Allium cepa)


taro ymlaen

cy-verb

taro ymlaen (first-person singular present trawaf ymlaen)

trawaf ymlaen (first-person present singular)


dowciwr

dowcwyr (plural)
dowciwrs (plural)
dowciwr
ddowciwr (soft)
nowciwr


clerigwr

clerigwyr (plural)
clerigwr
glerigwr (soft)
nghlerigwr
chlerigwr


llenydd

llenyddion (plural)
llenydd
lenydd (soft)

From llên (“literature”) + -ydd (agent suffix).


rhôl

Borrowed from Middle English rolle. Doublet of rôl.


cyflaith

cyflaith
gyflaith (soft)
nghyflaith
chyflaith

toffee (particularly when prepared according to the traditional Welsh method)


cyflaith menyn

cyflaith menyn
gyflaith menyn (soft)
nghyflaith menyn
chyflaith menyn

/ˌkəvlɛθ ˈmɛnɨ̞n/

From cyflaith (“toffee”) + menyn (“butter”).


tsip

cy-noun

tsip f or m (plural tsips, diminutive tsipen)

tsips (plural)
tsipen (diminutive)
tsip
jip (soft)

siop jips


lemonêd

Borrowed from English lemonade, from French limonade.


rhostio

cy-verb

rhostio (first-person singular present rhostiaf)

rhostiaf (first-person present singular)
rhostiaf (first-person future indicative present singular)
rhosti (future indicative present second-person singular)
rhostia (future indicative present singular third-person)
rhostiwn (first-person future indicative plural present)
rhostiwch (future indicative plural present second-person)
rhostiant (future indicative plural present third-person)
rhostir (future impersonal indicative present)
rhostiwn (conditional first-person singular)
rhostiwn (first-person imperfect indicative singular)
rhostit (conditional second-person singular)
rhostit (imperfect indicative second-person singular)
rhostiai (conditional singular third-person)
rhostiai (imperfect indicative singular third-person)
rhostiem (conditional first-person plural)
rhostiem (first-person imperfect indicative plural)
rhostiech (conditional plural second-person)
rhostiech (imperfect indicative plural second-person)
rhostient (conditional plural third-person)
rhostient (imperfect indicative plural third-person)
rhostid (conditional impersonal)
rhostid (imperfect impersonal indicative)
rhostiais (first-person preterite singular)
rhostiaist (preterite second-person singular)
rhostiodd (preterite singular third-person)
rhostiasom (first-person plural preterite)
rhostiasoch (plural preterite second-person)
rhostiasant (plural preterite third-person)
rhostiwyd (impersonal preterite)
rhostiaswn (first-person pluperfect singular)
rhostiasit (pluperfect second-person singular)
rhostiasai (pluperfect singular third-person)
rhostiasem (first-person pluperfect plural)
rhostiasech (pluperfect plural second-person)
rhostiasent (pluperfect plural third-person)
rhostiasid (impersonal pluperfect)
rhostiesid (impersonal pluperfect)
rhostiwyf (first-person present singular subjunctive)
rhostiech (present second-person singular subjunctive)
rhostio (present singular subjunctive third-person)
rhostiom (first-person plural present subjunctive)
rhostioch (plural present second-person subjunctive)
rhostiont (plural present subjunctive third-person)
rhostier (impersonal present subjunctive)
rhostia (imperative second-person singular)
rhostied (imperative singular third-person)
rhostiwn (first-person imperative plural)
rhostiwch (imperative plural second-person)
rhostient (imperative plural third-person)
rhostier (imperative impersonal)
rhostio (noun-from-verb)
rhostiedig (participle)
rhostiadwy (participle)
rhostia i (first-person future singular)
rhostiaf i (first-person future singular)
rhosti di (future second-person singular)
rhostith o (future singular third-person)
e (future singular third-person)
hi (future singular third-person)
rhostiff e (future singular third-person)
rhostiwn ni (first-person future plural)
rhostiwch chi (future plural second-person)
rhostian nhw (future plural third-person)
rhostiwn i (conditional first-person singular)
rhostswn i (conditional first-person singular)
rhostiet ti (conditional second-person singular)
rhostset ti (conditional second-person singular)
rhostiai fo (conditional singular third-person)
fe (conditional singular third-person)
hi (conditional singular third-person)
rhostsai fo (conditional singular third-person)
rhostien ni (conditional first-person plural)
rhostsen ni (conditional first-person plural)
rhostiech chi (conditional plural second-person)
rhostsech chi (conditional plural second-person)
rhostien nhw (conditional plural third-person)
rhostsen nhw (conditional plural third-person)
rhostiais i (first-person preterite singular)
rhosties i (first-person preterite singular)
rhostiaist ti (preterite second-person singular)
rhostiest ti (preterite second-person singular)
rhostiodd o (preterite singular third-person)
e (preterite singular third-person)
hi (preterite singular third-person)
rhostion ni (first-person plural preterite)
rhostioch chi (plural preterite second-person)
rhostion nhw (plural preterite third-person)
rhostia (imperative second-person singular)
rhostiwch (imperative plural second-person)
rhostio
rostio (soft)

cig oen Cymreig wedi'i rostio'n araf


pasbort

pasbortau (plural)
pasbort
basbort (soft)
mhasbort
phasbort

Cofia dy basbort!


dienyddiwr

dienyddiwyr (plural)
dienyddiwr
ddienyddiwr (soft)
nienyddiwr

/ˌdɪ.ɛˈnəðjʊr/


ffa coffi

cy-noun

ffa coffi f (collective, singulative ffeuen goffi, not mutable)


cynlluniwr

cynllunwyr (plural)
cynlluniwr
gynlluniwr (soft)
nghynlluniwr
chynlluniwr

From cynllunio (“to plan, to design”) + -wr.


palf

palfau (plural)
palf
balf (soft)
mhalf
phalf

Borrowed from Latin palma (“palm”). Cognate with Cornish palv. Doublet of llaw.


teneuwe

teneuwe
deneuwe (soft)
nheneuwe
theneuwe


stwnsh

Stem of the verb stwnsio (“to mash, mix up”).

mash (especially potatoes or another boiled vegetable), pulp, hash


di-drais

cy-adj

di-drais (feminine singular di-drais, plural di-drais, not comparable)

di-drais (feminine singular)
di-drais (plural)
di-drais
ddi-drais (soft)
ni-drais


llawrwydd

cy-noun

llawrwydd f (collective, singulative llawrwydden)

llawrwydden (singulative)
llawrwydd
lawrwydd (soft)

Latin laurus (“laurel, bay”) + gwŷdd (“trees”)

com

Laurus nobilis
Laurus nobilis#Translingual

Cymdeithas Edward Llwyd
w:Cymdeithas Edward Llwyd

Gwasg Carreg Gwalch
w:Gwasg Carreg Gwalch

laurel, bay (Laurus spp.) especially sweet bay (Laurus nobilis)


diferion cig

diferion cig
ddiferion cig (soft)
niferion cig


gwarcheidwad

cy-noun

gwarcheidwad m (plural gwarcheidwaid, feminine gwarcheidwades)

gwarcheidwaid (plural)
gwarcheidwades (feminine)
gwarcheidwad
warcheidwad (soft)
ngwarcheidwad

From gwarchadw, gwarchod (“guard”) + -(i)ad.

gwarcheidwad i gyfreithio


swyddwr

swyddwr m (plural swyddwyr, not mutable)


gofalwr

gofalwr m (plural gofalwyr, feminine gofalwraig)

gofalwyr (plural)
gofalwraig (feminine)
gofalwr
ofalwr (soft)
ngofalwr


cleddyf cam

cleddyfau cam (plural)
cleddyf cam
gleddyf cam (soft)
nghleddyf cam
chleddyf cam


gôl adlam

goliau adlam (plural)
gôl adlam
ngôl adlam


papur lapio

wrapping paper (for parcels, presents, etc.)


cefnwr

cefnwyr (plural)
cefnwr
gefnwr (soft)
nghefnwr
chefnwr


bara a chaws

bara a chaws
fara a chaws (soft)
mara a chaws

bread-and-cheese, hawthorn leaves (as food)


nofio broga

nofio broga m (uncountable, not mutable)


seicolegydd

seicolegydd m or f (plural seicolegwyr, not mutable)


carfan

carfanau (plural)
carfannau (plural)
carfan
garfan (soft)
ngharfan
charfan

Related to Breton karvan (“warp beam; jaw”) and Irish carbad (“chariot”).


gwlw

gylfau (plural)
gylfon (plural)
gwlw
wlw (soft)
ngwlw


merfaidd

cy-adj

merfaidd (feminine singular merfaidd, plural merfaidd, equative mor ferfaidd, comparative mwy merfaidd, superlative mwyaf merfaidd)

merfaidd (feminine singular)
merfaidd (plural)
mor ferfaidd (equative)
mwy merfaidd (comparative)
mwyaf merfaidd (superlative)
merfaidd
ferfaidd (soft)


amaethydd

cy-noun

amaethydd m or f by sense (plural amaethyddion or amaethwyr)

amaethyddion (plural)
amaethwyr (plural)
amaethydd
hamaethydd (prothesis-h)

From amaethu (“cultivate, farm”) + -ydd.


diplomydd

diplomydd m or f by sense (plural diplomyddion)

diplomyddion (plural)
diplomydd
ddiplomydd (soft)
niplomydd


diodl

cy-adj

diodl (feminine singular diodl, plural diodl, not comparable)

diodl (feminine singular)
diodl (plural)


mesur diodl

From mesur (“measure; metre”) + diodl (“rhymeless”).


penrhydd

cy-adj

penrhydd (feminine singular penrhydd, plural penrhydd, equative mor benrhydd, comparative mwy penrhydd, superlative mwyaf penrhydd)

penrhydd (feminine singular)
penrhydd (plural)
mor benrhydd (equative)
mwy penrhydd (comparative)
mwyaf penrhydd (superlative)
penrhydd
benrhydd (soft)
mhenrhydd
phenrhydd

Univerbation of pen (“head”) + rhydd (“free”).


bom amser

bomiau amser (plural)
bom amser
fom amser (soft)
mom amser


bollt

bolltau (plural)
bolltiau (plural)
bollt
follt (soft)
mollt


sudd tomato

cy-noun

sudd tomato m (uncountable, not mutable)


crwst pwff

crwst pwff
grwst pwff (soft)
nghrwst pwff
chrwst pwff


crwst brau

crwst brau
grwst brau (soft)
nghrwst brau
chrwst brau


teisen frau

teisen frau
deisen frau (soft)
nheisen frau
theisen frau


llathrlwch

emery (form of corundum ore used to polish metal)


pentir

Univerbation of pen (“head”) + tir (“land”).


is-arlywydd

is-arlywyddion (plural)
is-arlywydd
his-arlywydd (prothesis-h)

From is- (“sub-, vice-”) + arlywydd (“president”)


ffenigl

Foeniculum vulgare
Foeniculum vulgare#Translingual


porthmon

cy-noun

porthmon m (plural porthmyn, feminine porthmones)

porthmyn (plural)
porthmones (feminine)
porthmon
borthmon (soft)
mhorthmon
phorthmon

Adapted from English portman. By surface analysis, porth + -mon.


darllenydd

darllenydd m (plural darllenyddion, feminine darllenyddes)

darllenyddion (plural)
darllenyddes (feminine)
darllenydd
ddarllenydd (soft)
narllenydd


pobydd

pobydd m (plural pobyddion, feminine pobyddes)

pobyddion (plural)
pobyddes (feminine)
pobydd
bobydd (soft)
mhobydd
phobydd


card chwarae

card chwarae m (plural cardiau chawarae)

cardiau chawarae (plural)
card chwarae
gard chwarae (soft)
nghard chwarae
chard chwarae


hwsmon

hwsmon m (plural hwsmyn or hwsmoniaid, not mutable)

hwsmyn (plural)
hwsmoniaid (plural)
hwsmon


amaethwr

amaethwr m or f by sense (plural amaethwyr)

amaethwyr (plural)
amaethwr
hamaethwr (prothesis-h)


Angau

yr Angau (canonical masculine)
Angau
Hangau (prothesis-h)

Nominalisation of angau (“death”). Cognate with English Ankou, a Celtic loan through French.


gwiced

gwicedau (plural)
gwiced
wiced (soft)
ngwiced


wythwr

wythwyr (plural)
wythwr
hwythwr (prothesis-h)


rhamant

cy-adj

rhamant (feminine singular rhamant, plural rhamant, equative mor ramant, comparative mwy rhamant, superlative mwyaf rhamant)

rhamant (feminine singular)
rhamant (plural)
mor ramant (equative)
mwy rhamant (comparative)
mwyaf rhamant (superlative)
rhamant
ramant (soft)

From Middle Welsh ramant, from Old French romanz, from Latin rōmānicus

nofel ramant

comedi ramant


awdures

cy-noun

awdures f (plural awduresau, masculine awdur)

awduresau (plural)
awdur (masculine)
awdures
hawdures (prothesis-h)


bidog

bidogau (plural)
bidog
fidog (soft)
midog

Inherited from Proto-Celtic *bītū, from Proto-Indo-European *bʰeyh₂- (“to strike”). Cognate with Old Irish bíth.


parêd balchder

cy-noun

parêd balchder m (plural parêdau balchder)

parêdau balchder (plural)
parêd balchder
barêd balchder (soft)
mharêd balchder
pharêd balchder


gwrywgydio

cy-verb

gwrywgydio (first-person singular present gwrwygydiaf)

gwrwygydiaf (first-person present singular)
gwrywgydio
wrywgydio (soft)
ngwrywgydio

/ˌɡʊrɪu̯ˈɡədjɔ/

From gwryw (“manly, male”) + cydio (“to seize”).

com

(historical, offensive) to engage in a homosexual act or relationship, to bugger, to sodomise


cyfunrhywiol

cy-adj

cyfunrhywiol (feminine singular cyfunrhywiol, plural cyfunrhywiol, equative mor gyfunrhywiol, comparative mwy cyfunrhywiol, superlative mwyaf cyfunrhywiol)

cyfunrhywiol (feminine singular)
cyfunrhywiol (plural)
mor gyfunrhywiol (equative)
mwy cyfunrhywiol (comparative)
mwyaf cyfunrhywiol (superlative)
cyfunrhywiol
gyfunrhywiol (soft)
nghyfunrhywiol
chyfunrhywiol

/ˌkəvɨ̞nˈr̥ɪu̯jɔl/

/ˌkəvɨ̞nˈr̥ɨu̯jɔl/

From cyfunrhyw (“of the same kind”) + -iol.


gwrywgydiad

cy-noun

gwrywgydiad m (countable and uncountable, plural gwrywgydiadau)

gwrywgydiadau (plural)
gwrywgydiad
wrywgydiad (soft)
ngwrywgydiad

From gwrywgydio (“to engage in a homosexual act or relationship”) + -iad.

com

(uncountable, dated, offensive) homophilia, homosexuality


gwrywgydiol

cy-adj

gwrywgydiol (feminine singular gwrywgydiol, plural gwrywgydiol, equative mor wrywgydiol, comparative mwy gwrywgydiol, superlative mwyaf gwrywgydiol)

gwrywgydiol (feminine singular)
gwrywgydiol (plural)
mor wrywgydiol (equative)
mwy gwrywgydiol (comparative)
mwyaf gwrywgydiol (superlative)
gwrywgydiol
wrywgydiol (soft)
ngwrywgydiol

/ˌɡʊrɪu̯ˈɡədjɔl/

From gwrywgydio (“to engage in a homosexual act or relationship”) + -ol.

com

(dated, offensive) homophile, homosexual


gwrywgydiwr

gwrywgydiwyr (plural)
gwrywgydiwr
wrywgydiwr (soft)
ngwrywgydiwr

/ɡʊrɪu̯ˈɡədjʊr/

From gwrywgydio (“to engage in a homosexual act or relationship”) + -wr.

(dated, offensive) homophile, homosexual person


gwrywgydiaeth

gwrywgydiaeth
wrywgydiaeth (soft)
ngwrywgydiaeth

/ɡʊrɪu̯ˈɡədjaɨ̯θ/

(dated, offensive) homophilia, homosexuality


cyfunrhywiaeth

cyfunrhywiaeth
gyfunrhywiaeth (soft)
nghyfunrhywiaeth
chyfunrhywiaeth

/kəvɨ̞nˈr̥ɪu̯jaɨ̯θ/

From cyfunrhyw (“of the same kind”) + -iaeth.


balchder hoyw

cy-noun

balchder hoyw m (plural balchderau hoyw)

balchderau hoyw (plural)
balchder hoyw
falchder hoyw (soft)
malchder hoyw


Gweithredoedd yr Apostolion

Acts of the Apostles
Acts of the Apostles


trwyn yr offeiriad

trwyn yr offeiriad m (plural trwynau'r offeiriad)

trwynau'r offeiriad (plural)
trwyn yr offeiriad
drwyn yr offeiriad (soft)
nhrwyn yr offeiriad
thrwyn yr offeiriad

the parson's nose, the pope's nose (the tailpiece of a cooked fowl)


tsili

Borrowed from English chili, from Spanish chile, from Classical Nahuatl chīlli.


cnau'r forddwydydd

cnau'r forddwydydd f (collective, singulative cneuen y forddwyd)

cneuen y forddwyd (singulative)
cnau'r forddwydydd
gnau'r forddwydydd (soft)
nghnau'r forddwydydd
chnau'r forddwydydd

the pope's eyes (lymphatic glands surrounded with fat in the middle of the thighs of an ox or sheep)


deurywiol

cy-adj

deurywiol (feminine singular deurywiol, plural deurywiol, not comparable)

deurywiol (feminine singular)
deurywiol (plural)
deurywiol
ddeurywiol (soft)
neurywiol

(biology) hermaphrodite, hermaphroditic
(botany) bisexual


testunol

testunol (feminine singular testunol, plural testunol, equative mor destunol, comparative mwy testunol, superlative mwyaf testunol)

testunol (feminine singular)
testunol (plural)
mor destunol (equative)
mwy testunol (comparative)
mwyaf testunol (superlative)


rhyngdestun

rhyngdestunau (plural)
rhyngdestun
ryngdestun (soft)

From rhyng- + testun. Calque of English intertext.


cyfeddach

cyfeddachau (plural)
cyfeddach
gyfeddach (soft)
nghyfeddach
chyfeddach


gwasael

gwaseiliau (plural)
gwasael
wasael (soft)
ngwasael


gemydd

gemyddion (plural)
gemydd
emydd (soft)
ngemydd

From gem (“gem, jewel”) + -ydd (agent suffix).


prop pen rhydd

cy-noun

prop pen rhydd m (plural propiau pen rhydd)

propiau pen rhydd (plural)
prop pen rhydd
brop pen rhydd (soft)
mhrop pen rhydd
phrop pen rhydd

(rugby) Alternative form of prop penrhydd (“loosehead prop”)


asgellwr

asgellwyr (plural)
asgellwr
hasgellwr (prothesis-h)

(sports) winger, outside-forward, wing-forward


blaenasgellwr

blaenasgellwyr (plural)
blaenasgellwr
flaenasgellwr (soft)
mlaenasgellwr

From blaen (“forward”) + asgellwr (“winger”).


asgellwr chwith

asgellwr chwith m (plural asgellwyr chwith)

asgellwyr chwith (plural)
asgellwr chwith
hasgellwr chwith (prothesis-h)


canolwr allanol

canolwr allanol m (plural canolwyr allanol)

canolwyr allanol (plural)
canolwr allanol
ganolwr allanol (soft)
nghanolwr allanol
chanolwr allanol


prop pentynn

propiau pentynn (plural)
prop pentynn
brop pentynn (soft)
mhrop pentynn
phrop pentynn


canolwr mewnol

canolwr mewnol m (plural canolwyr mewnol)

canolwyr mewnol (plural)
canolwr mewnol
ganolwr mewnol (soft)
nghanolwr mewnol
chanolwr mewnol


prop penrhydd

prop penrhydd m (plural propiau penrhydd)

propiau penrhydd (plural)
prop penrhydd
brop penrhydd (soft)
mhrop penrhydd
phrop penrhydd


asgellwr de

asgellwyr de (plural)
asgellwr de
hasgellwr de (prothesis-h)


blaenasgellwr ochr dywyll

blaenasgellwr ochr dywyll m (plural blaenasgellwyr ochr dywyll)

blaenasgellwyr ochr dywyll (plural)
blaenasgellwr ochr dywyll
flaenasgellwr ochr dywyll (soft)
mlaenasgellwr ochr dywyll

blindside wing forward
blindside wing forward

(rugby) blindside flanker, blindside wing forward


blaenasgellwr ochr agored

blaenasgellwr ochr agored m (plural blaenasgellwyr ochr agored)

blaenasgellwyr ochr agored (plural)
blaenasgellwr ochr agored
flaenasgellwr ochr agored (soft)
mlaenasgellwr ochr agored

openside wing forward
openside wing forward

(rugby) openside flanker, openside wing forward


pentynn

cy-adj

pentynn (feminine singular pentynn, plural pentynn, equative mor bentynn, comparative mwy pentynn, superlative mwyaf pentynn)

pentynn (feminine singular)
pentynn (plural)
mor bentynn (equative)
mwy pentynn (comparative)
mwyaf pentynn (superlative)
pentynn
bentynn (soft)
mhentynn
phentynn

Univerbation of pen (“head”) + tynn (“tight”).