Abbott-Smith Manual Greek Lexicon
κτῆνος (G2934)
4 κτῆνος , -ους, τό ( κτάομαι , hence primarily a possession ), [in LXX chiefly for בְּהֵמָה , Ge 1:25 , al., also for מִקְנֶה , צֹנֵא , etc.;] a beast , (in late Gk. esp.) a beast of burden : Lk 10:34 pl. (as chiefly in cl.), Ac 23:24 , Re 18:13 ; of quadrupeds, as opp. to fishes and birds (cf. Ge 1:25 ), I Co 15:39 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain