The story
- Proto-Indo-European*h₂éd
- Proto-Italic*ad
- Proto-Italic*ad-
- Latinad-
- Proto-Italic*kaussā
- Old Latincaussa
- Latincausa
- Latinaccūsō
- Latinaccūsābilis
- Englishaccusable
- Proto-Indo-European*leyg-
- Proto-Germanic*līką
- English todayaccusably
Etymology from Wiktionary, CC BY-SA 4.0.