Cywraint, n. a skilful one
Cywreindeb, n. accuracy
Cywreiniad, a. making accurate
Cywreinio, v. to make exact
Cywreiniwr, n. one who makes perfect
Cywreinrwydd, n. skilfulness
Cywreinwaith, n. curious workmanship
Cywres, n. a concubine
Cywydd, n. a kind of metre; perception; conscience
Cywyddiaeth, n. rationality