Cydiad, n. a joining; a coupling; a biting; a laying hold
Cydiaith, a. of one language
Cydiaw, v. to join; to couple; to bite, to take hold
Cydieuad, n. conjugation
Cydieuo, v. to yoke together
Cydlais, n. consonance
Cydlawenhau, v. to congratulate
Cydlef, n. a joint shout
Cydlefaru, v. to speak together
Cydles, n. mutual advantage