Where does “lautaseinä” come from?

lautaseinä (Finnish) comes from Finnish lauta, from Proto-Finnic lauta, from Proto-Baltic *plauˀtá, from Proto-Indo-European plew- — to fly, flow, run.

lautaseinä (Finnish): wooden wall, plank wall

Definitions

  1. wooden wall, plank wall

Ancestry of “lautaseinä”, step by step

lautaseinä traces back through two separate lines of ancestry.

via Finnish lauta

StepLanguageWordMeaning
1FinnishlautaA board; An element in many compound words, where...
2Proto-Finniclautaboard, plank; table
3Proto-Baltic*plauˀtá—
4Proto-Indo-Europeanplew-to fly, flow, run

via Finnish seinä

StepLanguageWordMeaning
1Finnishseinäwall; mains; Essive singular form of sei
2Proto-Finnicsainawall
Every word from Proto-Indo-European plew- →Every word from Proto-Baltic *plauˀtá →Every word from Proto-Finnic lauta →