μάμμη
From LSJ
Νὺξ μὲν ἀναπαύει, ἡμέρα δ' ἔργον ποιεῖ → Nam nox quietem praebet, facit opus dies → Die Nacht lässt unsre Arbeit ruhn, der Tag sie tun
English (LSJ)
ἡ, child's word for
A mother, ὦ μάμμη Pherecr.70, cf. Men. Sam.28; Σισύφου ὦ μ. AP11.67 (Myrin.), cf. Epicur.Fr.176. II mother's breast, Arr.Epict.2.16.43. III later, grandmother, POxy.1644.12 (i B. C.), Ph.2.301, Plu.Agis4, LXX 4 Ma.16.9, SIG 844 B 5 (Chaeronea, iii A. D.), etc.