Where does “jäärata-ajo” come from?

jäärata-ajo (Finnish) comes from Finnish ajo, from Finnish ajaa, from Proto-Finnic ajadak, from Proto-Uralic aja-, from Proto-Indo-Iranian Háȷ́ati, from Proto-Indo-European h₂éǵeti, from Proto-Indo-European h₂eǵ- — to drive.

jäärata-ajo (Finnish): racing motorcycles on an ice track

Definitions

  1. racing motorcycles on an ice track

Ancestry of “jäärata-ajo”, step by step

jäärata-ajo traces back through two separate lines of ancestry.

via Finnish ajo

StepLanguageWordMeaning
1Finnishajodriving; riding; chase
2Finnishajaato drive, ride, travel in a vehicle, transport in...
3Proto-Finnicajadakto go in a vehicle, to drive
4Proto-Uralicaja-to drive; to hunt, chase
5Proto-Indo-IranianHáȷ́atito drive, lead
6Proto-Indo-Europeanh₂éǵetito be driving
7Proto-Indo-Europeanh₂eǵ-to drive

via Finnish jäärata

StepLanguageWordMeaning
1Finnishjäärataice track
2FinnishRataThe former (Finnish) Financial Supervision Authority authority supervising financial markets and participants; merged with another authority in 2009
3Proto-Finno-Ugric*rata
4Proto-Germanictradōway; track; spoor
5Proto-Indo-Europeander-to split, to separate; to tear, to crack, to...
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Indo-Iranian Háȷ́ati