The story
- Proto-Indo-European*h₂éd
- Proto-Italic*ad
- Proto-Italic*ad-
- Latinad-
- Proto-Indo-European*sed-
- Proto-Indo-European*sedéh₁yeti
- Proto-Italic*sedēō
- Latinsedeō
- Latinassideō
- Latinassessus
- Medieval Latinassessare
- Old Frenchassesser
- Middle Englishassessen
- Englishassess
- English todayassessment
Etymology from Wiktionary, CC BY-SA 4.0.