Abbott-Smith Manual Greek Lexicon
ὀλοθρεύω (G3645)
1 † ὀλοθρεύω ( ὄλεθρος ), late (Alex.) form of ὄλεθρεύω (cf. MGr., ξολοθρεύω ), [in LXX for כּרת , שׁחת hi., etc.;] to destroy : He 11:28 (cf. ἐξ-ολοθρεύω ).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain