The story
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Italic*n̥-
- Latinin-
- Middle Englishin-
- Englishil-
- Proto-Indo-European*wleykʷ-
- Proto-Indo-European*wlikʷéh₁yeti
- Proto-Italic*(w)likʷēō
- Latinliqueō
- Proto-Indo-European*dʰeh₁-
- Latinliquidu
- Old Frenchliquide
- Middle Englishliquide
- Englishliquid
- English todayilliquid
Etymology from Wiktionary, CC BY-SA 4.0.