Where does “radiographie” come from?
radiographie (French) comes from French radiophotographie, from French photographie, from Ancient Greek φωτο-, from Ancient Greek φῶς, from Proto-Hellenic pʰáos, from Proto-Indo-European bʰéh₂os, from Proto-Indo-European bʰeh₂-, from Proto-Indo-European bʰeh₂-s-ri-.
radiographie (French): radiography; radiograph
Ancestry of “radiographie”, step by step
Words derived from “radiographie”