The story
- Englishhydro-
- Proto-Indo-European*sḗh₂l
- Proto-Hellenic*hā́ls
- Ancient Greekᾰ̔́λς (hắls)
- Englishhalo-
- English todayhydrohalic
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Composed of hydrogen and a halogen. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.