Where does “sjøorm” come from?

sjøorm (Norwegian Nynorsk) comes from Norwegian Nynorsk sjø, from Old Norse sjór, from Proto-Germanic saiwiz, from Proto-Germanic sīhwaną, from Proto-Indo-European seykʷ-, from Proto-Indo-European sey- — to be wet; dribble; run; to stretch one's arm;...

sjøorm (Norwegian Nynorsk): sea serpent

Definitions

  1. sea serpent

Ancestry of “sjøorm”, step by step

sjøorm traces back through two separate lines of ancestry.

via Norwegian Nynorsk sjø

StepLanguageWordMeaning
1Norwegian Nynorsksjøa sea, ocean; a lake
2Old NorsesjórAlternative form of sær
3Proto-Germanicsaiwizsea, ocean
4Proto-Germanicsīhwanąto filter
5Proto-Indo-Europeanseykʷ-to moisten; to filter
6Proto-Indo-Europeansey-to be wet; dribble; run; to stretch one's arm;...

via Norwegian Nynorsk orm

StepLanguageWordMeaning
1Norwegian Nynorskorma snake; a worm
2Old Norseormrsnake, serpent; worm
3Proto-Germanicwurmizworm; serpent, snake
4Proto-Indo-Europeanwr̥misworm
5Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European sey-Every word from Proto-Indo-European seykʷ-Every word from Proto-Germanic sīhwaną