Where does “Röntgenuntersuchung” come from?

Röntgenuntersuchung (German) comes from German Untersuchung, from German untersuchen, from German suchen, from Middle High German suochen, from Old High German suohhen, from Proto-West Germanic sōkijan, from Proto-Germanic sōkijaną, from Proto-Indo-European séh₂gyeti — to seek out.

Röntgenuntersuchung (German): X-ray examination

Definitions

  1. X-ray examination

Ancestry of “Röntgenuntersuchung”, step by step

Röntgenuntersuchung traces back through two separate lines of ancestry.

via German Untersuchung

StepLanguageWordMeaning
1GermanUntersuchungexamination, investigation
2Germanuntersuchento examine, to investigate
3Germansuchento seek; to search, to look for
4Middle High Germansuochento seek, to search
5Old High Germansuohhento seek, inquire, look for
6Proto-West Germanicsōkijanto seek, to look for
7Proto-Germanicsōkijanąto seek, look for
8Proto-Indo-Europeanséh₂gyetito give a sign
9Proto-Indo-Europeanseh₂g-to seek out

via German röntgen

StepLanguageWordMeaning
1Germanröntgento X-ray
2GermanRöntgenröntgen, X-ray
Every word from Proto-Indo-European seh₂g-Every word from Proto-Indo-European séh₂gyetiEvery word from Proto-Germanic sōkijaną