Abbott-Smith Manual Greek Lexicon
κεφαλή (G2776)
75 κεφαλή , -ῆς, ἡ , [in LXX nearly always for רֹאשׁ ;] the head : Mt 5:36 , Mk 6:24 , Re 1:14 9:7 , al. mult.; fig., ἄνθρακες ἐπὶ τὴν κ. , Ro 12:20 (LXX) ; αἷμα , Ac 18:6 ; metaph., of a husband, c. gen., I Co 11:3 , Eph 5:23 ; of Christ, I Co 11:3 , Eph 4:15 5:23 , Col 1:18 2:10 , 19 ; of things, κ. γωνίας , Mt 21:42 (LXX) .
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain