Where does “öljykerrostuma” come from?

öljykerrostuma (Finnish) comes from Finnish öljy, from Finnish raakaöljy, from Swedish råolja, from Swedish rå, from Swedish råda, from Old Swedish rāþa, from Old Norse ráða, from Proto-Germanic rēdaną — to fit, to fix, to put together.

öljykerrostuma (Finnish): oil stratum

Definitions

  1. oil stratum

Ancestry of “öljykerrostuma”, step by step

öljykerrostuma traces back through two separate lines of ancestry.

via Finnish öljy

StepLanguageWordMeaning
1Finnishöljyoil; crude oil; the letter "Ö" in the Finnish...
2Finnishraakaöljycrude oil
3Swedishråoljacrude oil
4Swedishraw; crude; rough
5Swedishrådato advise (give advice (to someone))
6Old Swedishrāþato ensure
7Old Norseráðato advise, counsel; to consult about, discuss; to...
8Proto-Germanicrēdanąto decide, advise
9Proto-Indo-EuropeanHreh₁dʰ-to think; to arrange; to succeed, accomplish
10Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
11Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via Finnish kerrostuma

StepLanguageWordMeaning
1Finnishkerrostumalayer, stratum
2FinnishkerrostuaTo be stratified
3Finnishkerrostaato overlay, stratify; to sandwich
4Finnishkerrosfloor, storey; layer; Second-person singular...
5FinnishkerrataTo repeat or reread
6Finnishkertatime, occasion; time; times; also once, when the...
7Proto-Finnickertatime
8Proto-Indo-Europeankert-times; to weave, twist together; time
9Proto-Turkic*keŕ-to travel, tour
Every word from Proto-Indo-European h₂er-Every word from Proto-Indo-European h₂reh₁-Every word from Proto-Indo-European Hreh₁dʰ-