ἀκροβυστία
From LSJ
English (LSJ)
ἡ,
A foreskin, LXX Ge.17.11, al., Ph.Fr.49 H., Act.Ap.11.3. II state of having the foreskin, uncircumcision, Ep.Rom.2.25, etc. 2 collect., the uncircumcised, ib.2.26, 3.30, etc. (Prob. from ἄκρος and a Semitic root, cf. Bab. buśtu 'pudenda', Heb. bōsheth 'shame': wrongly derived from ἄκρος, βύω by EM53.48.)