Where does “röntgentähtitiede” come from?

röntgentähtitiede (Finnish) comes from Finnish tähtitiede, from Finnish tähti, from Swedish täkt, from Swedish tå, from Swedish taga, from Old Swedish taka, from Old Norse taka, from Proto-Germanic tēkaną — to touch.

röntgentähtitiede (Finnish): X-ray astronomy

Definitions

  1. X-ray astronomy

Ancestry of “röntgentähtitiede”, step by step

röntgentähtitiede traces back through two separate lines of ancestry.

via Finnish tähtitiede

StepLanguageWordMeaning
1Finnishtähtitiedeastronomy
2Finnishtähtistar; a famous person, celebrity, star; a white...
3Swedishtäkta quarry
4Swedishtoe; a body part
5SwedishtagaDated form of ta
6Old Swedishtakato touch, reach; to grasp, seize; to take, bring
7Old Norsetakato take; taking, capture; taking, seizing
8Proto-Germanictēkanąto touch; to grasp
9Proto-Indo-Europeandeh₁g-to touch

via Finnish röntgen

StepLanguageWordMeaning
1FinnishröntgenA röntgen, roentgen; X-ray
Every word from Proto-Indo-European deh₁g-