Clywed, v. to hear

Clywedig, a. audible

Clywedigaeth, n. the hearing

Clywedog, a. sonorous

Clywiadur, n. a hearer

Cna, n. a knob, a door-button

Cnaif, n. a crop, a shearing

Cnap, n. a knob; a button

Cnapen, n. a knob; a bowl

Cnapio, v. to form knobs