This root form (lemma) is used in 1 different forms in the NT: ἱστορῆσαι (NAA····).
It is glossed in 1 way: ‘to become_acquainted’.
OET GAL 1:18 Greek word=ἱστορῆσαι (historaʸsai) Morphology=NAA···· English gloss=‘to become_acquainted’ SR GNT GAL 1:18 word 10