Thryft, n. prosperity; in oath by my thryft = as euer myght I thrife (see The, Þriue), XVII 218. [ON. þrift.]

Thrifty, adj. prosperous; goodly, fine, VII 158. [From prec.]

Þryys, adv. thrice, I 182. [OE. þri(g)a + adv. -es.] See Þrien.

Þrynge, v. to press; intr. make one's way, V 329; Thringand, pres. p. pressing, X 166. [OE. þríngan.]

Þritti, adj. thirty, XV g 4, 15, 21; Thretty, VII 158; Thirté, Thyrty, XVII 125, 260. [OE. þrit(t)ig.]

Þriuaund, pres. p. prosperous; goodly, noble, VII 158. [From next.] Cf. Thrifty.

Þriue, Thrife, Thryfe, v. to prosper; I may not thryfe, I can ill bear it, or may scarcely recover, XVII 414; in oaths: so mot þou þriue, as euer myght I thrife, &c., so may you (I) prosper, on your (my) life, II 532, XVII 191, 243 (cf. The, v.). [ON. þrífa-sk.]

Þro, adj. fierce, V 232. [ON. þrá-r, stubborn.]

Throu, Throughe. See Þorgh.

Þrowe, n. time, moment, XII b 59; a þrowe, for a time, I introd., V 151. [OE. þrāg.]