ἄνθρωπος ὢν ἥμαρτον· οὐ θαυμαστέον → being human I made a mistake; there is nothing remarkable about it
ad-mŏdŭlor: āri, 1, v. dep., in music,
I to accord or harmonize with: Padus electriferis admoduletur alnis, Claud. Nupt. Hon. 11.
admŏdŭlor, ārī, intr., c. admodulo : Claud. Fesc. 2, 15.