Strong's G3074 · Greek

λύκος

lukos · loo'-kos

perhaps akin to the base of 3022 (from the whitish hair); a wolf

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 6 λύκος , -ου, ὁ , [in LXX for זְאֵב ;] a wolf : Mt 10:16 , Lk 10:3 , Jo 10:12 ; fig. (as Ez 22:27 , Ze 3:3 , Je 5:6 , al.), Mt 7:1 , Ac 20:29 .† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain