The story
- Proto-Indo-European*per-der.?
- Proto-Indo-European*pér
- Proto-Italic*per
- Latinper
- Proto-Indo-European*per-
- Proto-Italic*peri-
- Latinper-
- Englishper-
- Englishsulfate
- English todaypersulfate
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Any of several oxyanions (and their associated salts) that have peroxide units linked to one or more sulfur atoms Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.