Where does “luftvärnsrobot” come from?

luftvärnsrobot (Swedish) comes from Swedish luftvärn, from Swedish luft, from German luft, from Middle High German luft, from Old High German luft, from Proto-West Germanic luftu, from Proto-Germanic luftuz, from Proto-Indo-European lewp- — dirt, mud; to cut, remove, prune, separate; to...

luftvärnsrobot (Swedish): surface-to-air missile

Definitions

  1. surface-to-air missile

Ancestry of “luftvärnsrobot”, step by step

luftvärnsrobot traces back through two separate lines of ancestry.

via Swedish luftvärn

StepLanguageWordMeaning
1Swedishluftvärnanti-aircraft, anti-aircraft artillery
2Swedishluftair, atmosphere
3Germanluftair, atmosphere
4Middle High Germanluft
5Old High Germanluftair
6Proto-West Germaniclufturoof; air
7Proto-Germanicluftuzroof; roof of the earth, firmament; heavens, sky;...
8Proto-Indo-Europeanlewp-peel, break off; to flake off, peel, damage; to...
9Proto-Indo-Europeanlew-dirt, mud; to cut, remove, prune, separate; to...

via Swedish robot

StepLanguageWordMeaning
1Swedishrobotrobot; missile
2Czechrobotrobot in humanoid form
3Czechrobotaserfdom, villeinage; corvee; any arduous work;...
4Old Czechrobotaservitude, enslavement
5Proto-Slavicorbòtawork
6Proto-Slavicorbъservant, slave
7Proto-Indo-Europeanh₃órbʰosorphan; servant, slave, worker
8Proto-Indo-Europeanh₃erbʰ-to change allegiance, status, ownership;...
Every word from Proto-Indo-European lew-