Abbott-Smith Manual Greek Lexicon
ἀλώπηξ (G258)
3 ἀλώπηξ , -εκος, ἡ , [in LXX for שׁוּעָל ;] a fox : Mt 8:20 , Lk 9:58 ; metaph., of Herod, Lk 13:32 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G258 · Greek
ἀλώπηξ
alopex · al-o'-pakes
of uncertain derivation; a fox, i.e. (figuratively) a cunning person