Where does “öljynlauhdutin” come from?

öljynlauhdutin (Finnish) comes from Finnish lauhdutin, from Finnish lauhduttaa, from Finnish lauhtua, from Finnish -tua, from Ido tu, from English thou, from English thousand, from Middle English thousend — to swell; to crowd; to be strong.

Ancestry of “öljynlauhdutin”, step by step

öljynlauhdutin traces back through two separate lines of ancestry.

via Finnish lauhdutin

StepLanguageWordMeaning
1Finnishlauhdutincondenser, steam condenser; First-person singular...
2Finnishlauhduttaato condense
3FinnishlauhtuaTo abate; To calm down; To condense, cool
4Finnish-tuaForms inchoative or passive intransitive verbs...
5Idotuyou singular, thou
6EnglishthouNominative singular of ye; To address using the...
7EnglishthousandA numerical value equal to 1,000 = 10 × 100 = 10
8Middle EnglishthousendA thousand; 1000
9Old Englishþūsendthousand
10Proto-West Germanicþūsundithousand
11Proto-Germanicþūsundīa thousand
12Proto-Indo-EuropeantuHsont-thousand
13Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via Finnish öljy

StepLanguageWordMeaning
1Finnishöljyoil; crude oil; the letter "Ö" in the Finnish...
2Finnishraakaöljycrude oil
3Swedishråoljacrude oil
4Swedishråraw; 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
Every word from Proto-Indo-European tewh₂- →Every word from Finnish -tua →Every word from Proto-Indo-European tuHsont- →