The story
- Proto-Indo-European*h₂éd
- Proto-Italic*ad
- Proto-Italic*ad-
- Latinad-
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱóm
- Proto-Italic*kom
- Proto-Italic*kom-
- Latincom-
- Proto-Indo-European*med-
- Proto-Indo-European*médos
- Proto-Italic*medos
- Latinmodus
- Latincommodus
- Latincommodum
- Latincommodō
- Latinaccommodō
- Latinaccommodātiōnem
- Frenchaccommodation
- Englishaccommodation
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- English todayaccommodational
From accommodation + -al.
Etymology from Wiktionary, CC BY-SA 4.0.