Where does “laskeutumislupa” come from?

laskeutumislupa (Finnish) comes from Finnish lupa, from Proto-Finnic lupa, from Proto-Germanic lubą, from Proto-Indo-European lewbʰ-, from Proto-Indo-European lēw- — to sound, resound, sing out; to leave.

laskeutumislupa (Finnish): landing clearance

Definitions

  1. landing clearance

Ancestry of “laskeutumislupa”, step by step

laskeutumislupa traces back through two separate lines of ancestry.

via Finnish lupa

StepLanguageWordMeaning
1Finnishlupapermission; a license, permit
2Proto-Finniclupapermission
3Proto-Germaniclubąpraise
4Proto-Indo-Europeanlewbʰ-to desire, covet, want; to admire, praise; to...
5Proto-Indo-Europeanlēw-to sound, resound, sing out; to leave

via Finnish laskeutuminen

StepLanguageWordMeaning
1Finnishlaskeutuminendescent; landing; splashdown
2Finnish-minenForms verbal nouns from verbs, mostly corresponds...
3Proto-Finnic-minenForms nouns from verbs, indicating the action of...
4Proto-Finnic-maForms action/result nouns from verbs; Forms the...
5Proto-Uralic-ma
Every word from Proto-Indo-European lēw-Every word from Proto-Indo-European lewbʰ-Every word from Proto-Germanic lubą