Where does “lysdiode” come from?

lysdiode (Norwegian Nynorsk) comes from Norwegian Nynorsk lys, from Danish lys, from Old Danish liūs, from Old Norse ljós, from Proto-Germanic leuhsą, from Proto-Indo-European lewk-so-m, from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.

lysdiode (Norwegian Nynorsk): a light-emitting diode or LED

Definitions

  1. a light-emitting diode or LED

Ancestry of “lysdiode”, step by step

lysdiode traces back through two separate lines of ancestry.

via Norwegian Nynorsk lys

StepLanguageWordMeaning
1Norwegian Nynorsklyslight; a light; bright
2Danishlyslight; bright; fair, blond
3Old Danishliūs
4Old Norseljósa burning light; light of the sun
5Proto-Germanicleuhsąlight
6Proto-Indo-Europeanlewk-so-m
7Proto-Indo-Europeanlewḱ-lynx
8Proto-Indo-Europeanlewk-bright; to shine; to see

via Norwegian Nynorsk diode

StepLanguageWordMeaning
1Norwegian Nynorskdiodediode
2EnglishdiodeAn electronic device that allows current to flow...
3EnglishodeA short poetical composition proper to be set to...
4Middle Frenchode
5Latinodaode
6Ancient Greekᾠδήsong, ode; legend, tale, story
7Ancient GreekἀείδωTo sing, chant, praise; To make various noises:...
8Proto-Hellenicawéidōto sing
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lewk-so-m