κίτρον
From LSJ
τὸ ἓν καὶ τὸ ὂν πολλαχῶς λέγεται → the term being and the term one are used in many ways, one and being have various meanings, one and being have many senses
English (LSJ)
τό,
A fruit of the κιτρέα, citron, cited as Lat. word by Pamphil. ap.Ath.3.85c, cf. Gal.Vict.Att.10.
German (Pape)
[Seite 1443] τό, die Citrone, gewöhnlicher κιτρόμηλον od. μῆλον Μηδικόν genannt, Ath. III, 85 c; vgl. Lob. Phryn. 469.