Terwynu, v. to grow ardent
Teryddiad, n. a grewing ardent
Teryg, n. what is clotted; crust
Terylliad, n. a glancing ardently
Tes, n. sunshine, warmth, heat
Tesach, n. heat; wantonness
Tesaint, n. a teeming with heat
Tesiad, n. a dispensing of heat
Tesog, a. sunny, hot, close, sultry
Testun, n. theme, subject, text