Dictionary entry

κρανίον

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

κρανίον, -ου, τό

(< κάρα, the head), [in LXX: Jg 9:53, IV Ki 9:35 (גֻּלְגֹּלֶת)*;]

a skull: Mt 27:33, Mk 15:22, Lk 23:33, Jo 19:17.†