μνήμων · mnēmōn — LSJ
mindful, καὶ γὰρ μ. εἰμί I remember it well, Od. 21.95; μνήμοσιν δέλτοις φρενῶν A. Pr. 789: c. gen., mindful of, giving heed to, φόρτου τε μνήμων Od. 8.163; κακῶν μνήμονες A. Eu. 383 (lyr.).
ever-mindful, unforgetting, Ἐρινύες Id. Pr. 516, cf. S. Aj. 1390; μῆνις A. Ag. 155 (lyr.).
having a good memory, Ar. Nu. 414, 484, Pl. Tht. 144a; οὐ πάνυ εἰμὶ μ. I have not a good memory, Id. Men. 71c: prov., μισέω μνάμονα συμπόταν Lyr.Adesp. 141, etc.
Act., reminding: hence,
counsellor, ‘mentor’, Eust. 1697.55.
among the Dorians of Sicily, ὁ μνάμων, = ἐπίσταθμος συμποσίου, Lat. magister convivii, Plu. QConv. 2.612d.
μνήμονες, οἱ, title of magistrates, recorders, Arist. Pol. 1321b39, SIG 45.8 (Halic., v B. C.), Leg.Gort. 11.16: in sg., registrar of titles or conveyances, BGU 177.6 (i A. D.), PLond. 2.299.20 (ii A. D.).
Adv. μνημόνως Ael. NA 13.22.