Where does “lämpöpatteri” come from?

lämpöpatteri (Finnish) comes from Finnish patteri, from Swedish batteri, from French batterie, from Dutch batterij, from Middle French batterie, from Old French baterie, from Old French -ie, from Latin -ia — Creates adjectives from noun or verb stems.

lämpöpatteri (Finnish): radiator

Definitions

  1. radiator

Ancestry of “lämpöpatteri”, step by step

lämpöpatteri traces back through two separate lines of ancestry.

via Finnish patteri

StepLanguageWordMeaning
1Finnishpatteribattery; non-rechargeable electrical battery;...
2Swedishbatteribattery, accumulator; battery
3Frenchbatteriebattery; percussion, drum kit, battery/batterie;...
4Dutchbatterijbattery, tactical artillery unit; electrical...
5Middle Frenchbatteriebattery
6Old Frenchbaterieaction of beating
7Old French-ieindicates a feminine noun, often an abstract one
8Latin-iaUsed to form a feminine abstract noun, usually...
9Latin-iusforming adjectives from nouns; nominative neuter...
10Proto-Italic-jōsForms comparative adjectives
11Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Finnish lämpö

StepLanguageWordMeaning
1Finnishlämpöwarmth, heat; heat; fever
2Finnish-oForms result or action nouns from verbs; Forms...
3Proto-Finnic-oForms action/result nouns from verbs
4Proto-Uralic-w
Every word from Proto-Indo-European -yósEvery word from Latin -iaEvery word from Latin -ius