(cf. √ ḍi) cl. 4. P. Ā. dī́yati, °te, to soar, fly, [RV.]; [SV.] : Intens. inf. dédīyitavaí, to fly away, [ŚBr.][cf. ḍī; Gk. δίεμαι, δίνη, δινεύω, δῖνος.]
(dīdī or dīdi). cl. 3. P. 3. pl. dīdyati (Impv. dīdihi and didīhí, [RV.]; impf. ádīdet, [ib.]; pf. dīdāya or ([ŚBr.]) dīdaya; dīdétha, didiyus, [ib.]; Subj. dīdáyati, °yat, [ib.]; dī́dayat, [RV. x, 30, 4]; [95, 12]; dīdāyat, [AV. iii, 8, 3]; dīdayante, [ib.] [xviii, 3, 23]; Prec. dīdyāsam, [TBr.]; p. Pres. P. dī́diat Ā. dī́diāna, p. pf. dīvás), [RV.] to shine, be bright; to shine forth, excel, please, be admired, [RV.]; [AV.]; [Br.] ; bestow upon (loc. or dat.) by shining, [RV. ii, 2, 6]; [i, 93, 10.] [Cf. δέατο, δέελος, δῆλος.]
cl. 4. Ā. dīyate, to decay, perish ([Dhātup. xxvi, 25]; didīye; dāsyate, dātā; adāsta, [Pāṇ. vi, 4, 63]; [1, 50]) : Caus. dāpayati, [Vop.] : Desid. didiṣate and didāsate, [ib.]
f. decay, ruin.