Ἐχθροὺς ἀμύνου μὴ ‘πὶ τῇ σαυτοῦ βλάβῃ → Ulciscere hostem, non tamen damno tuo → Die Feinde wehre ohne Schaden für dich ab
exculpo exculpere, exculpsi, exculptus V :: carve out; erase; (see exsculpo; source Latham, but pre-dates medieval times)
exculpo, s. exsculpo.
exculpō, v. exsculpo.