The story
- Proto-Indo-European*bʰel-
- Proto-Indo-European*bʰlewH-
- Proto-Indo-European*bʰluH-yé-ti?
- Latinfluō
- Latinfluor
- Englishfluoro-
- Proto-Indo-European*kerh₃-der.?
- Latincarbōnem
- Frenchcarbone
- Englishcarbon
- English todayfluorocarbon
Etymology from Wiktionary, CC BY-SA 4.0.