ὔμμι
From LSJ
Βίων δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Bion used to say that we have two teachers for death: the time before we were born and sleep | Bion said that there are two rehearsals for death: the time before being born and sleep
German (Pape)
[Seite 1178] u. ὔμμιν, äol. u. ep. = ὑμῖν, s. ὑμεῖς.