Where does “luktfri” come from?

luktfri (Norwegian Bokmål) comes from Norwegian Bokmål lukt, from Old Norse lukt, 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...

luktfri (Norwegian Bokmål): odourless (UK), odorless (US)

Definitions

  1. odourless (UK), odorless (US)

Ancestry of “luktfri”, step by step

luktfri traces back through two separate lines of ancestry.

via Norwegian Bokmål lukt

StepLanguageWordMeaning
1Norwegian Bokmålluktsmell, odour (UK), odor (US), scent (any smell, whether fragrant or offensive; scent; perfume)
2Old Norselukt
3Middle Low Germanluchtair, smell
4Old Saxonluft
5Proto-West Germaniclufturoof; air
6Proto-Germanicluftuzroof; roof of the earth, firmament; heavens, sky;...
7Proto-Indo-Europeanlewp-peel, break off; to flake off, peel, damage; to...
8Proto-Indo-Europeanlew-dirt, mud; to cut, remove, prune, separate; to...

via Norwegian Bokmål fri

StepLanguageWordMeaning
1Norwegian Bokmålfrifree, not imprisoned or enslaved; free, not...
2Middle Low Germanvrīfree
3Old Saxonfrīfree
4Proto-West Germanicfrīfree
5Proto-Germanicfrijazfree
6Proto-Indo-EuropeanpriHósdear, beloved; happy, free
7Proto-Indo-EuropeanpreyH-to love, to please
Every word from Proto-Indo-European lew-Every word from Proto-Indo-European lewp-Every word from Proto-Germanic luftuz