Eurasiatic: *HVcV ( ~ -c`- )
Meaning: soak, dip
Dravidian: PGnd *is- 'soak, steep'
References: ND 798 *.eć̣[U] 'sink, dip' (also compares Ur. *eććV 'fall'?; but under ND 1851 *q[E]ĉ(V)ʕV 'to sink' it is compared with Georg. xvec̣- 'herunterrutschen (z. b. Socke)' - both quite dubious).