The story
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Germanic*un-
- Proto-West Germanic*un-
- Old Englishun-
- Middle Englishun-
- Englishun-
- Proto-Italic*poplos
- Old Latinpopulus
- Latinpopulus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latinpopulāri
- Old Frenchpopulaire
- Latinpopulāris
- Middle Englishpopuler
- Englishpopular
- English todayunpopular
Etymology from Wiktionary, CC BY-SA 4.0.