Where does “alusasu” come from?

alusasu (Finnish) comes from Finnish alus, from Finnish ala, from Proto-Finnic ala, from Proto-Uralic ëla — below.

alusasu (Finnish): underclothing, set of underwear

Definitions

  1. underclothing, set of underwear

Ancestry of “alusasu”, step by step

alusasu traces back through two separate lines of ancestry.

via Finnish alus

StepLanguageWordMeaning
1Finnishalusvessel, craft, ship; underlay, base; subject
2Finnishalaarea, field, domain; field, discipline; industry,...
3Proto-Finnicalalower; under
4Proto-Uralicëlabelow

via Finnish asu

StepLanguageWordMeaning
1Finnishasuattire, dress, suit, raiment; form, figure,...
2Finnish-uForms nouns from verbs. Most common with "e"- and...
3Proto-Finnic-uForms nouns from adjectives, nouns
Every word from Proto-Uralic ëla