1. تثَ
2. tva base of the 2nd personal pron. : nom. tvam acc. tvām instr. tvayā [and tvā, RV. , also in comp. See tvādatta, dāta, vṛdha &c.] dat. tubhyam [& bhya, RV. ; PārGṛ. i, 6, 2 ] abl. tvat or tvad [and tvattas, MBh. &c.] gen. tava loc. tve [ RV. ; cf. RPrāt. i, 19 & g. cA di ], tvayi