Where does “flux” come from?
flux (Romanian) comes from French flux, from Latin fluxus, from Latin fluō, from Proto-Indo-European bʰléh₁-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.
flux (Romanian): flow
Ancestry of “flux”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | flux | flow; flood, flood tide; flood |
| 2 | Latin | fluxus | flow; flux; flowing, fluid |
| 3 | Latin | fluō | — |
| 4 | Proto-Indo-European | bʰléh₁- | — |
| 5 | Proto-Indo-European | bʰel- | to sound; to speak, roar, bark; shiny, white; to... |
| 6 | Proto-Indo-European | bʰōl- | — |