LSJ
(accent dub.), ἡ, prob. = Lat. gabata, dish, Edict.Diocl. 15.51; also as neut. pl., καβαθα β’ UPZ 149.40 (iii BC); [γ]αβαθα τρία Cumont Fouilles de Doura-Europos p. 372 No.13; cf. γαβαθόν, ζάβατος ΙΙ.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)