Where does “aatelma” come from?

aatelma (Finnish) comes from Finnish aatella, from Finnish ajatella, from Finnish ajattaa, from Finnish ajaa, from Proto-Finnic ajadak, from Proto-Uralic aja-, from Proto-Indo-Iranian Háȷ́ati, from Proto-Indo-European h₂éǵeti — to drive.

Ancestry of “aatelma”, step by step

StepLanguageWordMeaning
1FinnishaatellaAlternative form of ajatella
2Finnishajatellato think (about)
3FinnishajattaaTo have something driven
4Finnishajaato drive, ride, travel in a vehicle, transport in...
5Proto-Finnicajadakto go in a vehicle, to drive
6Proto-Uralicaja-to drive; to hunt, chase
7Proto-Indo-IranianHáȷ́atito drive, lead
8Proto-Indo-Europeanh₂éǵetito be driving
9Proto-Indo-Europeanh₂eǵ-to drive
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Indo-Iranian Háȷ́ati