Cwm, n. a hollow, a dingle
Cwman, n. a kive; a rump
Cwmarch, n. a deep dingle
Cwmwd, n. a wapentake
Cwmpas, n. a compass
Cwmpasol, a. compassing
Cwmpasu, v. to compass
Cwmwl, n. a cloud
Cwn, n. a top, a summit
Cŵn, n. dogs
Cwnawl, a. rising, elevating
Cwningen, n. a rabbit
Cwnu, v. to arise; to support
Cwpan, n. a cup, a bowl
Cwpanaid, n. a cup-full
Cwpl, n. a coupling, a couple
Cwr, n. a limit; a corner; a circle, a skin
Crwcwd, n. a stooping; a squating
Cwrn, n. a spire; a pile
Cwrnaid, n. a curveting
Cwrt, n. a mound; a court
Cwrw, n. ale, strong beer
Cwrwgl, n. a coracle; a boat
Cwsg, n. sleep
Cwsgbar, a. causing sleep
Cwt, n. a roundness; a cot; a stye; a rump, a skirt
Cwta, a. short; abrupt
Cwtâu, v. to shorten, to curtail
Cwtiad, n. a plover; a coot
Cwtiar, n. a coot, a water rail
Cwtog, a. bob-tailed, squabby; n. a squab, a scut
Cwtoges, n. a short squab
Cwtogi, v. to shorten, to curtail
Cwtogiad, n. a curtailing
Cwtws, n. a lot; a scut
Cwtyn, n. a bob-tail; a plover
Cwtysyn, n. a lot, a ticket
Cwthr, n. the rectum
Cwyd, n. a stir, an agitation
Cwymp, n. a fall, a tumble
Cwympiad, n. a falling
Cwympo, v. to fall; to cast down
Cwympol, a. falling; declining
Cympwr, n. one that falls
Cwyn, n. plant, complaint
Cwynfan, n. lamentation; v. to complain
Cwynfanus, a. complaining
Cwyniad, n. a complaining
Cwyno, v. to complain
Cwynofain, v. to bewail
Cwynofaint, n. a wailing
Cwynol, a. complaining
Cwynos, n. a supper
Cwynosa, v. to eat supper
Cwynwr, n. a complainer
Cwŷr, n. wax, gum
Cwyreli, n. cerat; salve
Cwyren, n. a cake of wax
Cwyriad, n. a waxing
Cwyro, v. to cover with wax
Cwyros, a. of waxy quality
Cwyrol, n. a cornel tree
Cwys, n. a furrow
Cwysed, n. a gore, a gusset
Cwysiad, n. a furrowing
Cwysig, n. a small furrow
Cwyso, v. to furrow
Cwysol, a. furrowing
Cy, a. prefix used to denote a mutual act or effect
Cybol, a. holding, grasping
Cyboli, v. to blend, to mix
Cyboliad, n. a blending
Cybolwr, n. a mingler
Cybydd, n. a miser, a niggard
Cybyddol, a. coveting, greedy
Cybydd-dod, n. avarice
Cybyddes, n. a female miser
Cybyddiad, n. a coveting
Cybyddiaeth, n. covetousness
Cybyddu, v. to act miserly
Cycyllog, a. hooded, cowled
Cycyllu, v. to wear a hood
Cychaid, n. a boat-full, a hive-full
Cychawl, a. boat-like; hive-like
Cychedd, n. a concavity
Cychiad, n. a covering; a hiving
Cychu, v. to cover; to hive
Cydfradu, v. to conspire
Cydfradwr, n. a conspirator
Cydfradwriaeth, n. a conspiracy