sähköavusteinen (Finnish) comes from Finnish sähkö, from Finnish sähähtää, from Finnish ahtaa, from Proto-Finnic aktadak, from Proto-Uralic ëkta- — to hang up.
sähköavusteinen (Finnish): electrically assisted
Definitions
electrically assisted
Ancestry of “sähköavusteinen”, step by step
sähköavusteinen traces back through two separate lines of ancestry.