Swyddol, a. astrological
Sywyddwr, n. astrologer
Ta, n. a spread; a superior
Tab, n. a spread; a surface
Tabar, n. tabard
Tabwrdd, n. a tabour
Tabyrddu, v. to play on the tabour
Tacl, n. a tool; tackle
Taclu, v. to deck, to trim, to patch
Taclus, a. neat, tidy, complete