The story
- Proto-Indo-European*úp
- Proto-Indo-European*upér
- Proto-Germanic*uber
- Old Englishofer-
- Middle Englishover-
- Englishover-
- Proto-Indo-European*kʷelh₁-
- Proto-Indo-European*kʷélh₁eti
- Proto-Italic*kʷelō
- Latincolō
- Latincultūra
- Middle Frenchculture
- Englishculture
- Englishoverculture
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- English todayovercultural
From overculture + -al.
Etymology from Wiktionary, CC BY-SA 4.0.