Protoform: *riq̇:ʷV
Meaning: urinary bladder
Akhvakh: eq̇:o
Godoberi: req̇:ʷa
Comments: Cf. also Akhv. Tseg. ʕaq̇:ʷa, Tlan. aq̇:ʷa, Ratl. eq̇:ʷi. Loss of *r- in Akhv. is probably secondary: a result of merging two different Av.-And. roots (*hinḳ:u(r) 'urine' and *riq̇:ʷV 'urinary bladder') - well opposed in God.