Arnaddu, arnaddudd, arnaddynt, arnynt, upon them.
Arnodd, the plough-beam.
Arodrydd, arawd-rhŷdd, an eloquent oration.
Ar-oddeu, to endure, to bear or suffer.
Arofyn, to enquire, to go a journey.
Arogl, a smell, perfume; arogli, to perfume.
Aroloedd, a covering, shading.
Arorair, an adverb.
Aros, to stay or tarry, to dwell, abide, inhabit.
Aros, scarcely.
Arpar, to provide, to prepare.
Arsang, oppression.
Arswyd, fear, apprehension of fear; arswydo, to fear, to be afraid of.
Artaith, a rending the skin from the bone, a butchery, a quartering; arteithio, to tear limb from limb, to quarter, to butcher; arteithydd, a hangman, an executioner.
Arth, a he-bear; arthes, a she-bear.
Aruchedd, the face, the top or uppermost part, a front.
Aruchel, very high, lofty.
Aruthr, wonderful, admirable; aruthredd, a wonder, admiration; aruthrol, wonderful, admirable.
Arwaesaf, warranty, assistance.
Arwain, to lead.
Arwar, placid, gentle.
Arwedd, to behave or comport one's self; arweddaid, conversation, manner of life; arweddawdr, one that carrieth or beareth another.
Arwerthu, to set or offer to sale.
Arwest, cerdd dannau, music.
Arwestr, a purse or satchel-string.
Arwr, a hero; arwaridd, heroic, noble; arwredd, heroism, valour; arwrwas, a heroic man.
Arwr, a ploughman.
Arwydd, a sign; arwyddfardd, cennad yn gofyn heddwch, neu yn cyhoeddi rhyfel, an herald at arms denouncing war or peace.
Ar-wydd, a plough.
Arwyl, arwyliant, a funeral.
Arwynebedd, the face, surface, top of a thing.
Arwynt, a sweet smell, odour; arwyntio, to smell pleasantly.
Arwyre, to ascend; arwyrain, a song or praise, hymn.
Arwystl, a pledge, pawn; arwystleiriaeth, a pawning.
Arynaig, fear; aryneigus, fearful.
Asant, a shield.
Asbarn, barn, a judgment.
Asbri, genius, mischief.
Asen, a she-ass.
Asen, a rib.
Aserw, bright, shining.
Aseth, a sharp-pointed lath to fasten thatch to houses.
Asgell, a wing; asgellog, winged; asgellu, to wing, or put on wings; asgellwynt, a side-wind.
Asgen, hurt, harm.
Asgethrawg, cleft, spiked.
Asglod, asglodyn, ysglodyn, a chip.
Asgre, the bosom, conscience.
Asgwrn, a bone; asgyrnig, asgyrniog, bony, full of bones; asgyrnygu, to grind and shew one's teeth by way of chiding or threatening.
Asio, to join or glue together; asiedydd, a joiner.
Astalch, a shield.
Astell, a lath, plank, shelf; astellodi, to cleave, split.