Extended Strong's Greek Lexicon (Abbott-Smith based)
to give in marriage
Usage: ἐκ-γαμίσκω Rec. for γαμίσκω, which see: Luk.20:34-35. Not elsewhere.† γαμίζω (γάμος), to give in marriage, a daughter: 1Co.7:38. Pass., Mat.22:30 24:38, Mrk.12:25, Luk.17:27 20:35 (WH, mg., γαμίσκονται; cf. γαμίζω).† (AS)