The story
- Proto-Indo-European*per-der.?
- Proto-Indo-European*pér
- Proto-Italic*per
- Latinper
- Latinper-
- Englishper-
- Englishhydro
- English todayperhydro
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Describing any saturated compound or radical in which every double bond has been replaced as if by the addition of hydrogen Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.