μνημόνευμα
From LSJ
θοἰμάτιον οὐκ ἀπολώλεκ', ἀλλὰ καταπεφρόντικα → I haven't lost my himation; I've pledged it to Thought | I have not lost my himation, but I've thought it away | I have not lost my himation, but I spent it in the schools
English (LSJ)
ατος, τό,
A memory sign, mnemonic token, Arist.Mem.450b27,451a2. 2 thing remembered or to be remembered, Plu.2.786e, Luc. Salt.44. 3 remembrance or record of the past, τὰ Σωκρατικὰ μ. Phld.Vit.p.41 J.; memorial, τῆς πρόσθε θοίνης Moschio Trag.6.33; reminder, means of remembering, τόπου Men.Pk.366.
German (Pape)
[Seite 194] τό, Erinnerung an Etwas; Arist. rhet. 1, 3; Luc. salt. 44 u. a. Sp.