Italian word radio comes from Proto-Indo-European *wréh₂ds (Root.)

Detailed word origin of radio

Dictionary entry	Language	Definition
*wréh₂ds	Proto-Indo-European (ine-pro)	Root.
radius	Latin (lat)	Ray (of light). Spoke (of a wheel). Staff, rod.
radio	Italian (ita)	Radio (chemistry) radium. (skeleton) radius.

Words with the same origin as radio