πρόσοιδα
From LSJ
Cras amet qui numquam amavit quique amavit cras amet → May he love tomorrow who has never loved before; And may he who has loved, love tomorrow as well.
English (LSJ)
pf. without pres. in use (cf. Εἴδω), prop.
A know besides: only in phrase χάριν προσειδέναι be grateful besides, Pl.Ap.20a; χάριν προσείσομαι Ar.V.1420.