Cychwyfan, v. to hover; to rock
Cychwyn, n. stir, a move
Cychwyniad, n. a commencement; a setting off
Cyd, n. a junction; a coupling, used as a prefix to denote a mutual act
Cyd, a. joint, united, common: ad. whilst, as long as: conj. forasmuch, since
Cydaddoli, v. to worship together
Cydaid, n. a bag-full
Cydair, a. unanimous
Cydan, n. a small bag
Cydbechu, v. to sin together