Where does “ajolanka” come from?

ajolanka (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.

ajolanka (Finnish): (overhead) contact wire electrical conductor used to transmit electrical energy to moving vehicles

Definitions

  1. (overhead) contact wire electrical conductor used to transmit electrical energy to moving vehicles

Ancestry of “ajolanka”, step by step

ajolanka 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 lanka

StepLanguageWordMeaning
1Finnishlankayarn; thread; wire
2Proto-Finno-Ugric*lanka
3Proto-Germaniclangô
4Proto-Germaniclangazlong
5Proto-Indo-Europeandlongʰoslong
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Indo-Iranian Háȷ́ati