εὐμαρία
From LSJ
Ἄνθρωπος ὢν ἥμαρτον· οὐ θαυμαστέον → Being human I made a mistake; there is nothing remarkable about it.
English (LSJ)
v. εὐμαρέη.
German (Pape)
[Seite 1079] ion. u. poet. εὐμαρίη, = εὐμάρεια.
Russian (Dvoretsky)
εὐμαρία: ἡ = εὐμάρεια.