Chapter 34

Ucheledd, n. loftiness

Uchelfa, n. a high place

Uchelfaer, n. a high constable

Uchelfal, n. the misletoe

Uchelfryd, a. high-minded

Ucheliad, n. a heightening

Ucheliant, n. elevation

Uchelraith, n. a grand jury

Uchelryw, n. a superior kind

Uchelsaf, n. a high standing

Uchelsantaeth, n. a hierarchy

Uchelu, v. to make high

Uchelwr, n. a freeholder

Uchelwyl, n. a high festival

Uchelydd, n. a superior

Uchellawr, n. the misletoe

Uchenaid, n. a sigh

Uchenidiad, n. a sighing

Ucheneidio, v. to sigh

Ucher, n. gloom; evening

Ucherddo, n. evening tide

Uchergyd, n. a lofty shock

Uchelwyl, n. a vesper

Uchiad, n. a heightening

Ucho, prep. above: adv. above

Ud, n. a howl, a yell; a blast

Udfa, n. a howling, a yelling

Udgan, n. a sound of a trumpet

Udganiad, n. the act of sounding a trumpet

Udganu, v. to sound a trumpet

Udgorn, n. a trumpet

Udiad, n. a howling, a yelling

Udlef, n. a howling voice

Udo, v. to howl, to yell

Udol, a. howling, yelling

Udon, n. a solemn cry

Udoniad, n. an imprecation

Udoniaeth, n. imprecation

Udd, n. what is over; a chief

Uf, n. what is over or spread

Ufelai, n. oxygen

Ufelier, n. what flames out

Ufelu, v. to generate fire

Ufelyddiad, n. ignition

Ufell, a humble, obsequous

Ufudd, a. humble, obedient

Ufudd-dod, n. obedience

Ufuddgar, a. obsequous, meek

Ufuddad, n. humiliation

Ufuddau, v. to obey, to be humble

Ufuddoldeb, n. humbleness

Uffarn, n. the ankle

Uffern, n. hell, hades

Uffernol, a. infernal, hellish

Ug, n. what is enveloping

Ugain, Ugaint, a twenty

Ugeinfed, a. twentieth

Ugeinplyg, a. twenty-fold

Ul, n. what is humid; closeness, a. damp; close, muggy

Ulai, a. hydrogen

Uliad, n. a making damp; a growing muggy

Uliar, n. a plegmatic habit

Ulo, v. to damp; to smother; to become close or muggy; to heat with dampness

Ulw, Ulwyn, n. ashes, cinders

Ull, n. what is abrupt or quick

Ullda, n. a crazy one, a fickle one, an oaf

Ulliad, n. a sudden driving

Un, n. an individual, one: a. one; identical, same

Unad, n. a making one, union

Unarbymtheg, a. sixteen

Unarddeg, a. eleven

Unben, Unbeniad, n. a monarch: sir

Unbenaethol, Unbenol, a. monarchical

Unbriodas, n. monogamy

Uncorn, n. the unicorn

Undad, a. of the same father

Undeb, n. unity; concord

Undeg, a. eleven

Under, Undod, n. unity; simpleness

Undodiad, n. an unitarian

Undodiaeth, n. unitarianism

Undon, a. monotonous

Undras, a. of the same kindred

Undull, a. of the same form

Uned, n. unity; accordance

Unfaint, n. unity of size

Unfed, a. first

Unfraint, a. of equal rank

Unfryd, a. of one mind

Ungor, a. of one turn or twist

Uniad, n. a uniting

Uniaith, a. of one language

Uniant, n. unity, union

Uniawn, a. direct, straight; upright; just, perfect

Unigedd, n. loneliness

Unigol, a. single, singular; disunited

Unigoldeb, n. singularty

Unigrwydd, n. solitude

Unionad, n. a straightening

Uniondeb, n. rectitude

Unionder, n. straightness

Union-gred, n. orthodoxy

Union-gyrch, a. of direct course

Unioni, v. to straighten

Unionred, a. of direct course

Unionsyth, a. quite erect

Unllaw, a. single-handed

Unlle, Unman, n. one place: adv. anywhere

Unlled, a. of one breath

Unllef, a. of the some sound

Unlliw, a. of one colour

Unllygeidiog, a. monoculous

Unmodd, a. of the same mode

Unnaws, a. of the same temper

Unnerth, a. of equal power

Uno, v. to unite; to accord

Unodli, v. to agree in rhyme

Unoed, a. of the same age

Unol, a. uniting; accordant

Unoldeb, Unoliaeth, Unoliant, n. indentity, unity

Unoli, v. to become as one

Unplyg, a. of one fold

Unryw, a. of the same kind

Unsain, n. unison

Unsill, a. of one syllable

Unswydd, a. of one purpose

Untro, n. what is of one turn: a. one turn

Untroed, n. one foot: a. one-footed

Untu, n. one side: a. one-sided

Unwaith, a. onetime: adv. once

Unwedd, a. similar: adv. alike

Ur, n. what is essential or pure

Urdd, n. sacred order; rank

Urddas, n. dignity: holy order

Urddasiad, n. dignification

Urddasog, a. having orders

Urddasol, a. sacred; dignified

Urddasu, v. to dignify; to confer orders

Urddedig, a. dignified; ordained

Urddedigaeth, n. ordination

Urddeiniad, n. dignification

Urdden, n. pure intellect

Urddiad, n. a dignifying

Urddiant, n. dignification

Urddoldeb, n. dignified state

Urddo, v. to dignify, to ordain

Urddol, a. dignified, exalted

Urddoli, v. to ordain

Urddoliad, n. ordination

Urddwisg, n. a robe of state

Us, n. what is external; chaff: a. triffling, light, frail

Usion, n. husks, chaff

Uslyd, a. full of chaff or husks

Ust, n. silence, a hush

Ustiad, n. a hushing

Ustio, v. to hush; to hiss

Uthredd, n. astonishment

Uthriad, n. an astonishing

Uthro, v. to astonish

Uthrol, a. astonishing, amazing

Uthroldeb, n. awfulness

Uwch, prep. above, over

Uwchder, n. altitude, height

Uwd, n. hasty pudding; pap

Uwdaidd, a. like hasty pudding

Uwdfys, n. nursing finger

Wab, n. a slap, a stroke

Wabiad, n. a slapping, a banging

Wabio, v. to slap, to bang

Wb, n. the state of being expelled: interj. out, avaunt, ho!

Wbain, v. to keep howling

Wbwb, interj. denoting anxiety

Wch, n. expansion

Wchw, interj. denoting distress

Wedi, Wedin, adv. afterwards, then

Weithian, adv. now, at length

Weithiau, adv sometimes

Wel, conj. so, well; now

Wela, interj. look, behold, lo

Wff, n. a motion, from or out of

Wfft, n. a push off, a flight: interj. fie, for shame

Wfftio, v. to cry fie

Wi, interj. hey; heyday; oh

Wihi, the whinnying of a horse

Winc, n. the chaffinch

Wl, n. what is subtle or fine

Wnc, Wng, a. close, near, hard by

Wo, n. a motion out; a stop

Wp, n. a state of being out or up

Wr, n. a state of being on or at

Wrch, n. what is high or round

Wrdd, n. contact; impulse

Wrth, n. a touch, contact: prep. close to; by; with

Wrthyf, wrthyt, wrtho, wrthi, wrthym, wrthych, wrthynt, pron. prep. See WRTH

Ws, n. action; effort; ardour

Wsg, n. what separates

Wst, n. a thrust, a push; a gust

Wt, n. what is extreme or out: n. light grain of corn

Wttre, n. a lane, a bye road

Wttres, n. a revel, a carousal

Wttresiad, n. a carousing

Wttresol, a. revelling, carousing

Wttresu, v. to revel, to carouse

Wth, n. what expands

Wy, n. what is produced; an egg: pron. of him, of her, of it

Wybr, n. firmament; sky

Wybraidd, a. atmospherical, aerial

Wybreiddio, v. to become as air

Wybren, n. firmament, atmosphere

Wybrenol, a. firmamental

Wybrgoel, n. aeromancy

Wybriad, n. what exists in air

Wybriaeth, n. aerology

Wybrliw, n. cerulean hue

Wybro, v. form air; to go into air; to soar in the air

Wybrol, a. firmamental; aerial

Wyd, v. thou art

Wyf, v. I am

Wyl, n. a flow, a gush; a wall

Wylad, n. a wailing, a weeping

Wylo, v. to wail, to weep

Wylofain, v. to keep wailing

Wylofus, a. wailing; doleful

Wyn, n. lambs

Wyneb, n. a face, a visage

Wynebiad, n. a facing

Wynebpryd, n. countenance

Wynebu, v. to face, to front

Wynos, n. lambkins

Wyr, n. a grandchild, a grandson

Wyrain, a. spreading, extending

Wyre, n. a spreading, expanse

Wyro, v. to distend, to reach out

Wys, n. an aptitude for motion

Wysg, n. a tendency forward; a bias; presence; a current, a course; a stream: adv. in a forward direction

Wyt, v. thou art

Wyth, a. eight

Wythban, a. of eight parts

Wythblyg, a. of eight folds

Wythdeg, a. eighteen (not used)

Wythdro, a. of eight turns

Wythdroed, a. having eight feet

Wythdeg, a. eighty (not used)

Wythfed, a. eighth

Wythgant, a. eight hundred

Wythnos, n. a week

Wythnosi, v. to form a week

Wythnosol, a. weekly

Wythochor, n. an octagon

Wythol, a. belonging to eight

Wythor, a. of eight borders

Wythran, a. of eight shares

Wythryw, a. of eight kinds

Y, the (preceding consonants)

Yb, n. a state of being over, up, or out

Ybain, v. to make a howling

Ych, n. an ox: v. you are

Ychwaith, conj. neither, not so

Ychwaneg, a. more: adv. more

Ychwanegiad, n. an augmenting

Ychwanegol, a. augmentative

Ychwanegu, v. to augment

Ychwarddu, v. to cause laughter

Ychwerig, a. playful

Ychydig, n. a little, a few: a. little: adv. little

Ychydigyn, n. a very little

Yd, n. what is; being; corn: adv. it; that; doth; that it

Ydbys, n. vetches, chit-peas

Yden, n. a grain of corn

Ydfaes, n. a corn-field

Ydfran, n. a rook, a crow

Ydfwyd, n. corn food

Ydgeirch, n. wild oats

Ydgist, n. a corn bin

Ydgordd, n. a corn yard

Ydi, v. it is he is, she is, is it, is he, is she

Ydig, n. cockle

Ydlan, n. a corn-yard

Ydoedd, n. was

Ydog, a. abounding with corn

Ydwal, n. a corn garner

Ydwyf, v. am, I am, am I

Ydych, v. you are; are you

Ydym, Ym, v. we are, are we

Ydynt, v. they are; are they

Ydyg, n. the calendar

Ydyw, v. is, it is, he is, she is

Ydd, a. the

Yf, n. a liquid, moisture

Yfadwy, a. drinkable

Yfed, n. a drinking; a tippling: v. to drink; to tipple

Yfedgar, a. given to tippling, sottish

Yfgar, a. fond of drinking

Yffiad, n. a drinking; an imbibing

Yfol, a. drinking; imbibing

Yfory, n. and adv. to morrow

Yff, n. tendency out or from

Yfflaw, to break; to shiver

Yfflon, shatters, shivers, pieces

Yg, n. an open or void state

Yng, n. what is close upon; a bare touch; a slight hint

Yngan, v. to intimate

Ynghyd, adv. in contact, together

Ynghylch, adv. about, round

Yl, n. what pervades or moves

Yleni, n. and adv. this year

Yll, n. what tends to part

Ylliad, n. a ripping, a dividing

Yllt, n. a rip, a rent, a parting

Yllynedd, n. and adv. last year

Yllyr, n. a mole, a wart

Ym, pref. reflects the action expressed by the word to which it is prefixed, on the actor; as LLOSGI, to burn; YMLOSGI, to burn one's self; CYFIAWNAD, justification; YMGYFIAWNAD, self-justification. It also denotes reciprocity of action; as CYDIO, to take hold of; YMGYDIO, to take hold of each other. For the meaning of terms with this prefix, not inserted here, see the words from which they are formed: pron. my, me

Yma, adv. here, in this place

Ymachub, v. to save one's self

Ymadael, v. to forsake

Ymadferth, n. self-exertion

Ymadnabod, n. self-knowledge

Ymadnewyddu, v. to renovate one's self

Ymado, v. to forsake, to quit

Ymadrodd, n. discourse

Ymaddroddi, v. to speak, to talk

Ymadroddwr, n. a speaker

Ymafael, Ymaflyd, n. a wrestle, a struggle

Ymagori, v. to open one's self

Ymaith, adv. hence, away

Ymalw, v. to call mutually

Ymannog, n. mutual excitement; self-excitement

Ymannos, adv. night before last

Ymarbed, n. a mutual refraining; a saving one's self

Ymardderchafu, v. to uplift one's self

Ymarfer, n. practice, exercise

Ymarferiad, n. a practising

Ymarferu, v. to practise

Ymarllwys, n. self-emptying

Ymaroi, v. to bear with

Ymarous, a. long suffering

Ymarwedd, n. behaviour

Ymateb, n. a mutual answer

Ymattreg, n. a mutual pause

Ymattal, n. self-restraint

Ymbalfalu, v. to be groping

Ymballu, v. to fall into error

Ymbarotoad, n. self preparation

Ymbellau, v. to render one's self distant

Ymbesgi, v. to fatten one's self

Ymbil, v. to implore, to crave

Ymbincio, v. to trim one's self

Ymbleidio, v. to confederate

Ymboeni, v. to pain one's self

Ymburo, v. to purify one's self

Ymbwyll, n. consideration

Ymbwys, n. a self-pressure

Ymbwyth, n. competition

Ymchwel, n. return, reverse

Ymchweliad, n. a returning

Ymchwelyd, v. to return

Ymchwyddo, v. to swell one's self

Ymdaclu, v. to trim one's self

Ymdaenu, v. to self-expand

Ymdaeru, v. to dispute together

Ymdaith, n. journey, a voyage: v. to journey, to travel

Ymdanu, v. to spread one's self

Ymdaro, v. to strike mutually; to shift for one's self

Ymdwr, n. anxious care

Ymdecau, v. to make one's self fair or fine

Ymdeimlo, v. feel one's self

Ymdeithiad, n. a travelling

Ymderfysgu, v. to raise a tumult together

Ymdeu, v. to bask one's self in the sun

Ymdoddi, v. to become dissolved

Ymdrafodi, v. to bestir one's self; to strive together

Ymdrafferthu, v. to busy one's self

Ymdrech, n. mutual struggle

Ymdreiglo, v. to roll one's self

Ymdrin, n. a mutual striving

Ymdiochi, v. to bathe one's self

Ymdroi, v. to be delaying

Ymdrabaeddu, v. to wallow, to welter

Ymdrythyllwch, n. self-enjoyment

Ymdueddu, v. to self incline

Ymdwymno, v. to warm one's self

Ymdynu, v. to pull mutually; to contend together

Ymddadwreiddio, v. to be eradicated; to self eradicate

Ymddangos, v. to appear

Ymddangosiad, n. an appearance

Ymddarostwng, n. self-debasement

Ymddeffroad, n. a self-waking

Ymddial, v. to revenge, to be revenged

Ymddialydd, n. an avenger

Ymddibynu, v. to hang by or upon, to depend

Ymddianc, n. self-escape

Ymddidoli, v. to separate one's self

Ymddienyddu, v. to make away with one's self

Ymddifad, a forlorn, orphan

Ymddiflanu, v. to cause one's self to vanish

Ymddiflino, v. to divest one's self of fatigue

Ymddifregru, v. to divest one's self to frailty

Ymddifwyno, v. to divest one's self of enjoyment

Ymddifyriad, n. self-diversion

Ymddiffyn, n. self-defence; v. to defend one's self

Ymddiffyniad, n. a defending one's self

Ymddigoni, v. to self-suffice

Ymddihatru, v. to divest one's self of covering

Ymddihoeni, v. to divest one's self of vivacity

Ymddiloni, v. to divest one's self of cheerfulness

Ymddiodi, v. to supply one's self with drink

Ymddiofalu, v. to divest one's self of care

Ymddiogeliad, n. a self-securing

Ymddiogi, v. to become lazy

Ymddiriad, n. confidence

Ymddiried, v. to confide

Ymddiserchu, v. to divest one's self of affection

Ymddwyn, n. deportment; gestation, bearing: v. to comport; to bear

Ymddychrynu, v. to frighten one's self

Ymddychwelyd, v. to turn one's self back

Ymddyeithro, v. to estrange one's self

Ymddyfalu, v. to imagine in one's self

Ymddygiad, n. behaviour

Ymddyrwyn, n. self-winding

Ymddyrysu, v. to self-entangle

Ymedliw, n. mutual reproach

Ymegluro, v. to self-manifest

Ymegniad, n. self-exertion

Ymegnio, v. to exert one's self

Ymelio, v. to shave one's self

Ymelwa, v. to employ one's self in trafficking

Ymenydd, n. the brain

Ymenyn, n. butter

Ymeppilio, v. to self-produce

Ymerbyn, v. to be in opposition

Ymerlid, v. to be pursuing

Ymesmwytho, v. to make one's self easy

Ymestyn, v. to stretch one's self

Ymethol, n. self-election

Ymewino, to fasten one's nails

Ymfalchio, v. to pride one's self

Ymfawrau, v. to magnify one's self

Ymflino, v. to tire one's self

Ymfoddau, Ymfoddio, v. to please or content one's self

Ymfoddloni, v. to acquiesce

Ymfrasau, v. to fatten one's self

Ymfudwr, n. an emigrant

Ymfwynau, v. to enjoy one's self

Ymfywau, v. to enliven one's self

Ymffrost, n. a self-vaunting

Ymgadarnau, v. to strengthen one's self

Ymgadw, v. to refrain, to forbear

Ymgais, n. an effort, an attempt

Ymgaledu, v. to harden one's self

Ymgasglu, v. to collect one's self

Yragau, v. shut one's self

Ymgeisio, v. to make effort

Ymgeledd, n. succour, solace

Ymgeleddiad, n. a succouring

Ymgeleddu, v. to succour; to cultivate

Ymgenfigeu, v. to envy mutually

Ymglodfori, v. to exalt one's self in fame

Ymglymu, v. to bind one's self

Ymglywed, v. to feel one's self

Ymgnoi, v. to keep knawing

Ymgodi, v. to raise one's self

Ymgofieldio, v. to embrace mutually

Ymgomio, v. to converse

Ymgrafu, v. to scratch one's self

Ymgredu, v. to believe mutually, to pledge mutually

Ymgrino, v. to roll one's self

Ymgreuloni, v. to fill one's self with cruelty

Ymgroesi, v. to cross one's self: to beware

Ymgrogi, v. to hang one's self

Ymgryfau, v. to fortify one's self

Ymgrymiad, n. self-prostration

Ymgrymu, v. to prostrate one's self

Ymgusanu, v. to kiss one another mutually

Ymguddio, v. to hide one's self

Ymgydio, v. to lay hold mutually

Ymgyfammodi, v. to join one's self in mutual covenant

Ymgyfarfod, v. to come together

Ymgyfartalu, v. to make one's self equal; to vie

Ymgyfarwyddo, v. to acquaint one's self

Ymgyfeillach, n. mutual friendship

Ymgyfiawnau, v. to justify one's self

Ymgyflawni, v. to complete one's self

Ymgyflogi, v. to hire one's self

Ymgyflwyno, v. to consociate one's self

Ymgyfodi, v. to raise one's self

Ymgyfranogi, v. to render one's self participating

Ymgyfreithio, v. to litigate mutually; to go to law

Ymgynghori, v. to consult one's self; to consult mutually

Ymgymdeithasu, v. to associate one's self

Ymgymedroli, v. to moderate one's self

Ymgymhell, v. to urge one's self; to urge mutually

Ymgymhwyso, v. to render one's self proper

Ymgymysgu, v. to mix one's self

Ymgyndynu, v. to act with mutual stubbornness

Ymgynddeiriogi, v. to madden one's self

Ymgynhenu, v. to employ one's self in wrangling

Ymgynhesu, v. to make one's self warm; to warm mutually

Ymgynhyrfu, v. to disturb one's self; to disturb mutually

Ymgynal, n. self-support

Ymgynefino, v. to accustom one's self

Ymgynulliad, n. a self-collecting, mutual self-collecting

Ymgynig, v. to offer one's self

Ymgyrchu, v. to approach mutually; to assault each other

Ymgyrhaedd, v. to reach one's self

Ymgystadlu, v. to make one's self equal

Ymgysgodi, v. to shelter one's self; to shelter each other

Ymgysylltu, v. to conjoin one's self; to connect mutually

Ymgysuro, v. to comfort one's self; to comfort each other

Ymgyweirio, v. to put one's self in order

Ymgywilyddio, v. to shame one's self; to shame each other

Ymhaeru, v. to assert one's self

Ymhagru, v. to deform one's self

Ymhalogi, v. to defile one's self

Ymharddu, v. to adorn one's self

Ymheddychu, v. to pacify one's self, to pacify each other

Ymhel, v. to be meddling

Ymhelaethu, v. to amplify one's self

Ymhell, adv. at a distance, far

Ymheneiddio, v. to make one's self seem old

Ymherawdr, n. an emperor, a tyrant

Ymhercyd, v. to apprehend

Ymherodraeth, n. an empire

Ymherodres, n. an empress

Ymhlith, adv. amongst, amidst

Ymhoewi, v. to enliven one's self

Ymhoffi, v. to take delight

Ymholi, v. to be questioning

Ymhoni, v. to assert one's self

Ymhwedd, n. great craving

Ymhyfrydu, v. to delight one's self

Ymiachau, v. to heal one's self

Ymladd, n. combat, battle: v. to fight, to combat

Ymladdiad, n. a fighting

Ymlaesu, v. to be drooping

Ymlanau, v. to clean one's self

Ymlawenau, v. to gladden one's self

Ymlechu, v. to secret one's self

Ymledu, v. to expand one's self

Ymleiau, v. to lessen one's self

Ymlenwi, v. to fill one's self

Ymlid, n. a pursuit, a chase

Ymlidiad, n. a pursuing

Ymliosogi, v. to increase, to become multiplied

Ymlithro, v. to slip

Ymliw, n. reproach

Ymloni, v. to cheer one's self

Ymlonyddu, v. to appease one's self

Ymlosgi, v. to burn one's self

Ymlunio, v. to form one's self

Ymlusgo, v. to drag one's self

Ymlwybran, v. to be creeping

Ymlwytho, v. to burden one's self

Ymlygru, v. to corrupt one's self

Ymlyn, n. cohesion, adherence

Ymlyniad, n. an adherence

Ymlynu, v. to adhere together

Ymlysiad, n. a self discarding

Ymlythu, v. to gorge one's self

Ymnabod, v. to be acquainted

Ymnacau, v. to refuse one's self

Ymneillduad, n. self-recession

Ymnerthu, v. to strengthen one's self

Ymnesau, v. to approach; to draw one's self near

Ymnoethi, v. to denude one's self

Ymnofio, v. to swim of one's self

Ymochelyd, v. to beware

Ymofidio, v. to afflict one's self

Ymofyn, v. to be inquiring

Ymofyniad, n. an inquiring

Ymogeliad, n. an avoiding

Ymogelyd, v. beware, to avoid

Ymogoneddu, v. to glorify one's self

Ymogwyddo, v. to be inclined

Ymolchi, v. to wash one's self

Ymollwng, v. to drop one's self

Ymoralw, v. to inquire

Ymorchestu, v. to emulate

Ymorfoleddu, v. to exult in one's self

Ymorfod, n. self conquest

Ymostwng, n. self-debasement

Ympryd, n. a fast, a fasting

Ymrafael, contention, variance

Ymrafaeliad, n. a contending

Ymrafaelio, v. to contend

Ymraint, prep. at the point of

Ymran, n. a schism, a sect

Ymranu, v. to part one's self

Ymresymu, v. to converse

Ymrithio, v. to shew one's self

Ymroddi, v. to resign one's self

Ymrolian, v. to roll one's self

Ymron, adv. nearly, almost

Ymruglo, v. to trail one's self

Ymrwygo, v. to tear one's self

Ymrwymo, v. to bind one's self

Ymryson, n. contention, dispute: v. to contend, to dispute

Ymrysonwr, n. a contender

Ymsathru, v. to tread mutually

Ymsefydlu, v. to fix one's self

Ymserchu, v. to be doating

Ymsoddi, v. to sink one's self

Ymsymud, n. self-motion

Ymunioni, v. to self-straighten

Ymwahanu, v. to separate one's self; to be divided

Ymwallgofi, v. to distract one's self

Ymwared, v. to deliver one's self; to avert mutually

Ymwarthu, v. to disgrace one's self

Ymwasgaru, v. to be self-scattering; to become scattered

Ymwasgu, v. to press one's self, to press together

Yrawastadau, v. to make one's self even

Ymweliad, n. a visitation

Ymwellau, v. to better one's self

Ymwerthu, v. to sell one's self

Ymwthio, v. to push one's self; to push mutually

Ymwychu, v. to adorn one's self

Ymyfed, n. a tippling

Ymyl, n. side, edge, brink

Ymylu, v. to edge, to rim

Ymyraeth, n. intermeddling

Ymyru, v. to intermeddle

Ymysgar, n. the bowels

Ymysgario, v. to separate one's self

Ymysgwyd, v. to shake one's self

Yn, n. state of being in: prep. in, at, into; for

Yna, adv. there, in that place; then; there now, lo!

Ynad, n. a judge, a justice

Ynadaeth, n. the office of a judge

Ynfer, n. an influx

Ynfyd, n. what is mad or silly: a. furious, mad; foolish

Ynfydrwydd, n. foolishness

Ynfydu, v. to rave; to be mad

Ynnill, n. advantage, gain: v. to gain, to win

Ynnilliad, n. a gaining

Yno, adv there, then

Ynt, v. are, they are

Yntau, pron. him also, he too

Ynte, adv. otherwise then

Ynyd, n. incipience; shrovetide

Ynys, n. an island, an isle

Yr, n. what is opposite or off: a. the (before vowels)

Ys, n. ardency; a consuming: v. is, hath a being, exists. Er ys dyddiau, a good while

Ysbagiad, n. a clawing

Ysbagu, v. to claw, to clutch

Ysbryd, n. a spirit, a ghost

Ysbryrdiaeth, n. spirituality

Ysbrydol, a. spiritual, ghostly

Ysbrydoldeb, n. spiritualness

Ysbrydoli, v. to spiritualise

Ysbrydoliaeth, n. inspiration

Ysbytty, n. an hospital

Ysdillio, v. to plait, to fold

Ysdori, n. history, story

Ysdoriad, n. a telling a story

Ysdorio, v. to tell a story

Ysdwriad, n. a threatening

Ysdwrio, v. to chide; to threat

Ysdyferiad, n. distillation

Ysdyferu, v. to distil, to drop

Ysdyfnig, a. obstinate, stubborn

Ysdyfnigrwydd, n. stubbornness

Ysenyd, n. a space, a while

Ysfa, n. a consumed spot; an itching; a sheep walk

Ysgadan, n. herrings

Ysgadenyn, n. a herring

Ysgaen, n. a sprinkling

Ysgaeniad, n. a sprinkling

Ysgaenu, v. to sprinkle

Ysgafael, n. capture, prey

Ysgafn, n. light body; stack

Ysgafnder, n. lightness

Ysgafnad, n. a lightening

Ysgafnau, v. to lighten

Ysgafniad, n. a making light

Ysgafnu, v. to make light

Ysgaffell, n. ledge, rim, brow

Ysgaffellu, v. to form a ledge

Ysgaid, n. a sprinkling

Ysgainc, n. a branch; a skain

Ysgall, n. the thistle

Ysgallog, a. full of thistles

Ysgar, n. a share; a divorce: v. to part, to cast off. Llythyr ysgar, a bill of divorce

Ysgarant, n. an adversary

Ysgaredig, a. separated, parted

Ysgaredigaeth, n. separation

Ysgariad, n. a separating

Ysgariaeth, n. separation

Ysgario, v. to separate, to divorce

Ysgarlad, a. scarlet

Ysgarm, n. an outcry

Ysgarmes, n. a shouting

Ysgarth, n. an offscouring

Ysgarthiad, n. excretion

Ysgarthu, v. to purge out

Ysgatfydd, adv. perhaps, peradventure

Ysgaw, n. elder wood

Ysgawen, n. an elder tree

Ysgawn, n. light body: a. light

Ysgecriad, n. a bickering

Ysgecru, v. to bicker, to brawl

Ysgeler, a. atrocious

Ysgelerdra, n. atrociousness

Ysgentyn, n. a caperer, a buffoon

Ysgerbwd, n. skeleton, a carcass

Ysgeth, n. a spear, a lance

Ysgethriad, n. an iterating

Ysgethrg, v. to iterate, to repeat

Ysgi, n. a cutting off; a parer; a hat

Ysgien, n. a slicer; a cymetar; turner's lathe; tall woman

Ysgil, n. a recess, a nook

Ysgiliad, n. a setting behind

Ysgilio, v. to set behind

Ysgin, n. a skin robe, a pelisse

Ysgip, n. a quick snatch

Ysgipiad, n. a snatching off

Ysgipio, v. to snatch away

Ysgipiol, a. snatching

Ysgiw, n. a screen, a settle; a third cousin

Ysgiwiad, n. a sheltering