Nwydo, v. to have a whim or bias
Nwydol, Nwydus, a. whimsical
Nwydwyllt, a. hair-brained
Nwydd, n. essence; substance; effects. Nwyddau, goods
Nwyddo, v. to make substantial
Nwyddol, a. substantial, material
Nwyf, n. a pervading element; vivacity, energy, vigour
Nwyfiannu, v. to cheer the spirits
Nwyfiant, n. brightness; vigour
Nwyfio, v. to enliven, to grow lively
Nwyfol, a. full of spirits; wanton
Nwyfre, n. firmament, atmosphere
Nwyfus, a. full of spirits; wanton
Nwyth, n. a bent; a whim
Nwythas, n. eccentricity, oddity
Nwythus, full of whims, freaky
Nych, n. a languishing, a pining
Nycha, interj. behold, lo, see
Nychdod, n. a languishment
Nychiad, n. a languishing; a vexing, a pining
Nychlyd, a. pining; painful
Nychol, a. languishing, pining
Nychu, v. to pain; to languish
Nydwydd, n. a broach; a needle
Nydwyddes, n. a needlewoman
Nydd, n. a spin, a twist
Nyddiad, n. a spinning, a twisting
Nyddol, a. spinning, twisting
Nyddu, v. to spin, to twist
Nyddwedd, n. size of yarn in spinning
Nyddwr, n. a spinner
Nyddwraig, n. a spinster
Nyf, n. snow
Nyfed, n. a pure or holy nature
Nyni, pron. we, us
Nyninau, pron. we or us likewise
Nyth, n. a nest
Nythaid, n. a nestful
Nythfa, n. a nesting place
Nythgyw, n. a nestling
Nythu, v. to nest, to nestle
Nyw, n. vivacity; vigour
O, n. what goes or proceeds: prep. from; of, out, of; by: conj. if: pron. it; he: interj. oh, alas
Oblegid, conj. because, for
Obry, adv. beneath, below
Ocr, Ocraeth, n. usury; profit
Ocredd, n. usuriousness
Ocri, n. usury; profit, gain
Ocriad, n. a dealing in usury
Ocru, v. to practise usury
Och, interj. oh! alas! woe!
Ochain, v. to be uttering groans
Ochan, n. a groan, a moan; woe
Ochenaid, n. a sigh
Ocheneidiad, n. a sighing
Ocheneidio, v. to sigh
Ocheneidiol, a. sighing
Ochi, v. to utter groans
Ochr, n. a side, an edge, a rim
Ochredd, n. laterality; side
Ochri, v. to side; to make a ledge
Ochriad, n. a siding; an edging, a forming a ledge
Ochrog, a. having sides
Ochrol, a. belonging to a side
Od, n. what is clear; snow: a notable, excellent; odd: conj. it
Odi, v. to snow
Odiad, n. a falling of snow
Odiaeth, n. what is notable, rarity
Odiaethol, a. peculiar, notable
Odiaethu, v. to render notable
Odid, n. peculiarity, rarity: adv. probably; rarely
Odli, v. to make rhyme; to rhyme
Odliad, n. a rhyming
Odlog, a. rhythmical; rhymed
Odlyd, a. niveous, or snowy
Odwlaw, n. sleet
Odyn, n. a kiln
Odynaid, n. a kilnful
Odyndy, n. a kiln-house
Odd, n. what tends out or from;
