ἀμμά

A. mother, EM 84.24; foster-mother, nurse, SIG 2868 (Calymna) :—also ἀμμάς, ἡ, EM 84.26, BGU 449 (iii A.D.); epith. of Rhea and Demeter, Hsch.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project