Where does “röntgenfoto” come from?

röntgenfoto (Dutch) comes from Dutch foto, from Dutch fotografie, 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-.

röntgenfoto (Dutch): radiograph, X-ray photograph

Definitions

  1. radiograph, X-ray photograph

Ancestry of “röntgenfoto”, step by step

röntgenfoto traces back through two separate lines of ancestry.

via Dutch foto

StepLanguageWordMeaning
1Dutchfotophoto, photograph
2Dutchfotografiephotography; photograph
3Frenchphotographiephotography; photograph
4Ancient Greekφωτο-
5Ancient GreekφῶςAttic form of φᾰ́ος
6Proto-Hellenicpʰáos
7Proto-Indo-Europeanbʰéh₂os
8Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
9Proto-Indo-Europeanbʰeh₂-s-ri-

via Dutch röntgen

StepLanguageWordMeaning
1Dutchröntgenröntgen
2Germanröntgento X-ray
3GermanRöntgenröntgen, X-ray
Every word from Proto-Indo-European bʰeh₂-s-ri-Every word from Proto-Indo-European bʰeh₂-Every word from Ancient Greek φωτο-