Where does “Röntgenfilm” come from?

Röntgenfilm (German) comes from German film, from English Film, from Russian фильм, from English film, from Middle English filme, from Old English filmen, from Proto-West Germanic *filmīn-, from Proto-Germanic *filmīn-.

Röntgenfilm (German): X-ray film

Definitions

  1. X-ray film

Ancestry of “Röntgenfilm”, step by step

Röntgenfilm traces back through two separate lines of ancestry.

via German film

StepLanguageWordMeaning
1Germanfilmfilm a thin layer of some substance
2EnglishFilmA thin layer of some substance; a pellicle; a membranous covering, causing opacity
3Russianфильмfilm, movie
4EnglishfilmA thin layer of some substance; a pellicle; a...
5Middle Englishfilmefilm, membrane
6Old Englishfilmenmembrane; caul; foreskin
7Proto-West Germanic*filmīn-
8Proto-Germanic*filmīn-

via German röntgen

StepLanguageWordMeaning
1Germanröntgento X-ray
2GermanRöntgenröntgen, X-ray
Every word from Proto-Germanic *filmīn-Every word from Proto-West Germanic *filmīn-Every word from Old English filmen