myEtymology.com: Latin etymology of fluxus

Etymology of the Latin word fluxus

the Latin word fluxus (flowing; fluid; loose)

derived from the Late Latin word fluere (flow, stream; emanate)

derived from the Proto-Indo-European root *bhleu-

English flush, French flus, French flux, French or, Italian flusso, Portuguese fluxo, Portuguese frouxo, Portuguese froixo, Spanish flojo, Spanish flujo