Where does “seinävalaisin” come from?

seinävalaisin (Finnish) comes from Finnish valaisin, from Finnish valaista, from Finnish valo, from Proto-Finnic valo, from Proto-Finno-Ugric waĺɜ.

seinävalaisin (Finnish): wall lamp

Definitions

  1. wall lamp

Ancestry of “seinävalaisin”, step by step

seinävalaisin traces back through two separate lines of ancestry.

via Finnish valaisin

StepLanguageWordMeaning
1Finnishvalaisinlight fixture, luminaire, light fitting, lighting...
2Finnishvalaistato light, illuminate; to shed light on,...
3Finnishvalolight
4Proto-Finnicvalolight visible radiation
5Proto-Finno-Ugricwaĺɜ—

via Finnish seinä

StepLanguageWordMeaning
1Finnishseinäwall; mains; Essive singular form of sei
2Proto-Finnicsainawall
Every word from Proto-Finno-Ugric waĺɜ →Every word from Proto-Finnic valo →Every word from Finnish valo →