Where does “eksosrør” come from?

eksosrør (Norwegian Bokmål) comes from Norwegian Bokmål eksos, from English exhaust, from Latin exhaustus, from Latin exhaurio, from Latin hauriō, from Proto-Italic auzjō, from Proto-Indo-European h₂ews- — dawn; east; to draw water, scoop up.

eksosrør (Norwegian Bokmål): an exhaust pipe

Definitions

  1. an exhaust pipe

Ancestry of “eksosrør”, step by step

eksosrør traces back through two separate lines of ancestry.

via Norwegian Bokmål eksos

StepLanguageWordMeaning
1Norwegian Bokmåleksosexhaust
2EnglishexhaustTo draw or let out wholly; to drain off...
3Latinexhaustusdrawn out, exhausted, drained off, emptied,...
4LatinexhaurioI draw out, empty by drawing, exhaust, drain off,...
5Latinhauriōto draw (especially water), drain
6Proto-Italicauzjō
7Proto-Indo-Europeanh₂ews-dawn; east; to draw water, scoop up

via Norwegian Bokmål rør

StepLanguageWordMeaning
1Norwegian Bokmålrørpipe, tube; cane; mess
2Middle Low Germanrōder
3Old Saxonrōthar
4Proto-Germanicrōþrąoar; rudder
5Proto-Indo-Europeanh₁reh₁-to row; to separate; loose, sparse, rare
Every word from Proto-Indo-European h₂ews-Every word from Proto-Italic auzjōEvery word from Latin hauriō