The story
- Proto-Indo-European*úp
- Proto-Indo-European*upér
- Proto-Germanic*uber
- Old Englishofer-
- Middle Englishover-
- Englishover-
- Proto-Indo-European*h₁éǵʰ
- Proto-Indo-European*h₁éǵʰs
- Proto-Italic*eks
- Latinex
- Latinex-
- Proto-Indo-European*h₂ews-
- Proto-Indo-European*h₂ews-ye-ti
- Proto-Italic*auziō
- Latinhauriō
- Latinexhauriō
- Medieval Latinexhaustiō
- Englishexhaustion
- English todayoverexhaustion
From over- + exhaustion.
Etymology from Wiktionary, CC BY-SA 4.0.