Where does “rahanarvonkerroin” come from?

rahanarvonkerroin (Finnish) comes from Finnish kerroin, from Finnish kertoa, from Finnish kerta, from Proto-Finnic kerta, from Proto-Indo-European kert-, from Proto-Turkic *keŕ- — to travel, tour.

rahanarvonkerroin (Finnish): adjustment factor for inflation and changes in purchasing power over time

Definitions

  1. adjustment factor for inflation and changes in purchasing power over time

Ancestry of “rahanarvonkerroin”, step by step

rahanarvonkerroin traces back through 3 separate lines of ancestry.

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

via Finnish raha

StepLanguageWordMeaning
1Finnishrahamoney; money, cash; money, wealth
2Proto-Finnicrahasquirrel pelt; money
3Proto-Germanicskrahōdry animal skin
4Proto-Indo-European(s)ker-to cut off; to turn, bend
5Proto-Indo-Europeansek-to cut, cut off, sever

via Finnish Arvo

StepLanguageWordMeaning
1FinnishArvovalue, worth quality (positive or negative) that renders something desirable or valuable
2FinnishArvi—
3Old NorseArnviðr—
4Proto-GermanicArôwiduz—
Every word from Proto-Turkic *keŕ- →Every word from Proto-Indo-European kert- →Every word from Proto-Finnic kerta →