Where does “lufttett” come from?

lufttett (Norwegian Nynorsk) comes from Norwegian Nynorsk luft, from Middle Low German lucht, from Old Saxon luft, from Proto-West Germanic luftu, from Proto-Germanic luftuz, from Proto-Indo-European lewp-, from Proto-Indo-European lew- — dirt, mud; to cut, remove, prune, separate; to...

lufttett (Norwegian Nynorsk): airtight

Definitions

  1. airtight

Ancestry of “lufttett”, step by step

lufttett traces back through two separate lines of ancestry.

via Norwegian Nynorsk luft

StepLanguageWordMeaning
1Norwegian Nynorskluftair
2Middle Low Germanluchtair, smell
3Old Saxonluft
4Proto-West Germaniclufturoof; air
5Proto-Germanicluftuzroof; roof of the earth, firmament; heavens, sky;...
6Proto-Indo-Europeanlewp-peel, break off; to flake off, peel, damage; to...
7Proto-Indo-Europeanlew-dirt, mud; to cut, remove, prune, separate; to...

via Norwegian Nynorsk tett

StepLanguageWordMeaning
1Norwegian Nynorsktetttight; close; dense
2Old Norseþéttrtight, watertight
3Proto-Germanicþinhtaztight
4Proto-Indo-Europeantenkt-dense, thick, tight
5Proto-Indo-Europeanten-to stretch, to extend
Every word from Proto-Indo-European lew-Every word from Proto-Indo-European lewp-Every word from Proto-Germanic luftuz