Where does “tielaitos” come from?

tielaitos (Finnish) comes from Finnish laitos, from Finnish laittaa, from Proto-Finnic laittadak, from Proto-Germanic lagjaną, from Proto-Indo-European legʰ- — to lie.

tielaitos (Finnish): public roads authority, public roads...

Definitions

  1. public roads authority, public roads...

Ancestry of “tielaitos”, step by step

tielaitos traces back through two separate lines of ancestry.

via Finnish laitos

StepLanguageWordMeaning
1Finnishlaitosinstitution; faculty; facility
2Finnishlaittaato put, set, place; to prepare food; To criticize
3Proto-Finniclaittadakto put down
4Proto-Germaniclagjanąto lay, to place in a resting position
5Proto-Indo-Europeanlegʰ-to lie

via Finnish tie

StepLanguageWordMeaning
1Finnishtieway; road; avenue
2Proto-Finnicteeway, road
3Proto-Uralictejeway, road, path
Every word from Proto-Indo-European legʰ- →Every word from Proto-Germanic lagjaną →Every word from Proto-Finnic laittadak →