Dictionary entry

Γεθσημανί

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

Γεθσημασεί (Rec. -νῆ, LTr. -νεῖ) indecl. (Heb. גֵּת שְׁמָנִי, oil-press),

Gethsemane: called in Jo 18:1 a κῆπος, but named only in Mt 26:36, Mk 14:32.†