Where does “lysbøye” come from?

lysbøye (Norwegian Bokmål) comes from Norwegian Bokmål 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.

lysbøye (Norwegian Bokmål): a light buoy

Definitions

  1. a light buoy

Ancestry of “lysbøye”, step by step

lysbøye traces back through two separate lines of ancestry.

via Norwegian Bokmål lys

StepLanguageWordMeaning
1Norwegian Bokmållyslight; fair, blonde; fair
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 Bokmål bøye

StepLanguageWordMeaning
1Norwegian Bokmålbøyea buoy; a gust of wind; a shower
2Old Norsebeygjato bend, bow
3Proto-Germanicbaugijanąto bend, bow
4Proto-Germanic-janąDerives denominatives from nouns and factitives...
5Proto-Indo-European-yétiCreates intransitive, often deponent,...
6Proto-Indo-Europeanyé-
7Chichewaiyehe, she
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lewk-so-m