G0297
ἀμφότερος
both
ἀμφότεροι, -αι, -α (replaces ἄμφω in κοινή, V. M, Pr., 57; used of more than two, Pr., 80; MM, VGT, see word), both of two: Mat.9:17, al. (AS)
Full Thayer's lexicon entry
ἀμφότερος — amphóteros
ἀμφότεροι,, (from Homer down), both of two, both the one and the other: Mat 9:17, etc.; τά ἀμφότερα, Act 23:8; Eph 2:14.
15 occurrences
Matthew (3), Luke (6), Acts (3), Ephesians (3)