cavati

to move, get into motion, shift, to fall away, decease, esp. to pass from one state of existence into another DN.i.14 (sañsaranti c˚ upapajjanti, cp. DN-a.i.105); Kp.viii.4 (= Kp-a.220: apeti vigacchati acetano pi samāno puññakkhaya-vasena aññaṃ thānaṃ gacchati); Iti.99 Cnd.235#2 (satte cavamāne upapajjamāne); Iti.77 (devo deva-kāyā c. “the god falls from the assembly of gods”) Snp.1073 for bhavetha (= Cnd.238;) Pv-a.10.
caus cāveti
inf cāvetuṃ SN.i.128 sq., SN.i.134 (˚kāma.)
pp cuta (q.v.), see also cuti.

Vedic cyavate from cyu = Gr. σεύω; cp. Lat. cieo, cio, sollicitus, Gr. κίω, κινέω, Goth. haitan = Ohg heizan