The story
- Proto-Indo-European*kʷ-
- Proto-Indo-European*kʷís
- Proto-Italic*kʷis
- Proto-Indo-European*kʷ-
- Proto-Indo-European*kʷos
- Proto-Italic*kʷoi
- Latinquam
- Proto-Indo-European*só
- Proto-Italic*sei
- Latinsī
- Latinquasī̆
- Englishquasi-
- Proto-Indo-European*bʰeydʰ-
- Proto-Indo-European*bʰeydʰós
- Proto-Italic*feiðos
- Latinfoedus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Frenchfédéra
- Englishfederal
- English todayquasifederal
Etymology from Wiktionary, CC BY-SA 4.0.