Where does “pärstäkerroin” come from?

pärstäkerroin (Finnish) comes from Finnish pärstä, from Finnish pärskiä, from Finnish -iä, from Latin -ia, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

pärstäkerroin (Finnish): The physical appearance of a person, and...

Definitions

  1. The physical appearance of a person, and...

Ancestry of “pärstäkerroin”, step by step

pärstäkerroin traces back through two separate lines of ancestry.

via Finnish pärstä

StepLanguageWordMeaning
1Finnishpärstäface, mug
2Finnishpärskiäto sputter, to splutter
3Finnish-iäy forms abstract nouns from Latin or Greek roots
4Latin-iaUsed to form a feminine abstract noun, usually...
5Latin-iusforming adjectives from nouns; nominative neuter...
6Proto-Italic-jōsForms comparative adjectives
7Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Finnish kerroin

StepLanguageWordMeaning
1Finnishkerroincoefficient, factor; index; multiplier
2Finnishkertoato tell; to multiply; to have it
3Finnishkertatime, occasion; time; times; also once, when the...
4Proto-Finnickertatime
5Proto-Indo-Europeankert-times; to weave, twist together; time
6Proto-Turkic*keŕ-to travel, tour
Every word from Proto-Indo-European -yósEvery word from Latin -iaEvery word from Latin -ius