Abbott-Smith Manual Greek Lexicon
Γεθσημασεί (G1068)
2 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 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain