Cynfedydd, n. first baptism
Cynfedd, n. original bias
Cynfeddiant, n. pre-occupation
Cynflas, n. foretaste
Cynflith, n. firstmilk
Cynfod, n. pre-existence
Cynfodol, a. pre-existent
Cynfraint, n. prerogative
Cynfrith, a. of variegated front
Cynfro, n. a first country
Cynfrodor, n. an aborigine
Cynfrwydr, n. front of battle
Cynfyd, n. antidiluvian world
Cynfyl, n. native place
Cynffon, n. tail, rump
Cynffonog, a. having a tail
Cynffoni, to form a tail, to cringe
Cynffrwyth, n. first fruit
Cynhaid, n. first swarm
Cynhanfod, n. pre-existence
Cynhasedd, n. a mutual bond
Cynhebrwng, n. funeral
Cynhebyg, a. alike, similar
Cynhebygol, a. comparative
Cynhebygu, v. to compare
Cynhefyg, n. principal
Cynhefin, n. growth of a year
Cynhen, n. contention, strife
Cynhenid, a. inbred, natural
Cynhenllyd, a. quarrelsome
Cynhenhol, a. contentions
Cynhenu, v. to contend, to quarrel
Cynhenus, a. contentious
Cynhes, a. warm; cheering
Cynhesiad, n. a warming
Cynhesrwydd, n. warmth
Cynhesu, v. to warm
Cynhordŷ, n. court house
Cynhwrf, n. commotion: trouble; disturbance
Cynhyrfiad, n. an agitating
Cynhyrfu, to move, to convulse
Cynhyrfwr, n. an agitator
Cyni, n. anguish, anxiety
Cyniad, n. principal
Cyniant, n. priority
Cynio, v. to wedge; to chizel
Cynllaeth, n. first milk
Cynllaith, n. humidity
Cynlliw, n. first colour
Cynllog, n. common interest
Cynllun, n. pattern, model
Cynllunio, v. to model
Cynlluniwr, n. a modeller
Cynllwyn, n. waylaying
Cynllwyno, v. to waylay
Cynllwynwr, n. lurker
Cynnadledd, n. colloquy
Cynnadliad, n. a conversing
Cynnadl, n. intercourse
Cynnadlu, v. to intercourse
Cynnal, v. to sustain, to bear
Cynnaliad, n. support
Cynnaliaeth, n. maintenance
Cynnaliwr, n. supporter
Cynnar, a. early, timely, soon
Cynnaru, v. to be early
Cynnarwch, n. earliness
Cynau, ad. ere, now; a while ago, lately
Cynnawn, n. leading strait
Cynne, n. ignition, burning
Cynneall, n. preconception
Cynnechre, n. first origin
Cyneddfol, a. habitual
Cyneddfu, v. to habituate
Cynneddf, n. disposition
Cynneddwd, n. custom, usage
Cynnefin, a accustomed
Cynnefiniad, n. accustoming
Cynnefindra, n. inurement
Cynnefino, v. to accustom
Cynnefnydd, n. first matter
Cynnefodi, v. to habituate
Cynnelw, n. pattern
Cynnerth, n. first power
Cynnethol, v. to pre-elect
Cynneu, v. to kindle to fire
Cynneuad, n. a kindling
Cynnewis, n. pre-election
Cynhefig, a. principal
Cynnhwf, n. first growth
Cynnifer, a. of equal number
Cynniferedd, n. even number
Cynniferydd, n. a quotient
Cynnifiad, n. conflictor