The story
- Proto-Indo-European*per-der.?
- Proto-Indo-European*pér
- Proto-Italic*per
- Latinper
- Latinper-
- Englishper-
- Englishrhenate
- English todayperrhenate
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: The ReO₄⁻ oxyanion; any salt containing this anion Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.