[þeóf], st. m., thief: gen. sg. þeófes cräfte, [2221].
[þeón], st. v.: 1) to grow, ripen, thrive: pret. sg. weorðmyndum þâh (grew in glory), [8].—2) to thrive in, succeed: pret. sg. hûru þät on lande lyt manna þâh (that throve to few), [2837]. See [Note, l. 901].
ge-þeón, to grow, thrive; increase in power and influence: imper. ge-þeóh tela, [1219]; inf. lof-dædum sceal ... man geþeón, [25]; þät þät þeódnes bearn ge-þeón scolde, [911].
on-þeón? to begin, undertake, w. gen.: pret. he þäs ær onþâh, [901]. [In MS. Emended in text.--KTH] See [Note, l. 901].
[þeon] (for þeówan), w. v., to oppress, restrain: inf. näs se folc-cyning ymb-sittendra ænig þâra þe mec ... dorste egesan þeón (that durst oppress me with terror), [2737].
[þeóstor], adj., dark, gloomy: instr. pl. þeóstrum ge-þoncum, [2333].
[þicgan], st. v. w. acc., to seize, attain, eat, appropriate: inf. þät he (Grendel) mâ môste manna cynnes þicgean ofer þâ niht, [737]; symbel þicgan (take the meal, enjoy the feast), [1011]; pret. pl. þät hie me þêgon, [563]; þær we medu þêgun, [2634].
ge-þicgan, w. acc., to grasp, take: pret. sg. (symbel and sele-ful, ful) ge-þeah, [619], [629]; Beówulf ge-þah ful on flette, [1025]; pret. pl. (medo-ful manig) ge-þægon, [1015].
[þider, þyder], adv., thither: þyder, [3087], [379], [2971].
[þihtig, þyhtig], adj., doughty, vigorous, firm: acc. sg. neut. sweord ... ecgum þyhtig, [1559].—Comp. hyge-þihtig.