The story
- Proto-Indo-European*h₁én
- Proto-Indo-European*h₁n̥tér
- Proto-Italic*n̥ter
- Latininter
- Latininter-
- Englishinter-
- Proto-Indo-European*līnom
- Proto-Italic*līnom
- Latinlīnum
- Latinlīneus
- Latinlīnea
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latinlīneāris
- Englishlinear
- English todayinterlinear
Etymology from Wiktionary, CC BY-SA 4.0.