unaccusatory

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Proto-Italic *kaussā Old Latin caussa Latin causa Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Italic *-āō Latin -ō Latin accūsō Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin accūsātor Proto-Indo-European *-yós Proto-Italic *-ios Old Latin -ios Latin -ius Latin accūsātōriusder. Middle French accusatoriebor. ▲ Latin accūsātōriusbor. Middle English accusatorie English accusatory English unaccusatory From un- + accusatory.

来源：wiktionary