Where does “suojastus” come from?

suojastus (Finnish) comes from Finnish suojastaa, from Finnish suoja, from Proto-Finnic sooja, from Russian со́я, from Dutch soja, from Japanese そい, from Japanese 醤油, from Middle Chinese 醬油 — bean paste.

suojastus (Finnish): automatic block signaling, automatic block system

Definitions

  1. automatic block signaling, automatic block system

Ancestry of “suojastus”, step by step

StepLanguageWordMeaning
1Finnishsuojastaato use automatic block signaling (on a track section)
2Finnishsuojashelter; protective covering; refuge
3Proto-Finnicsoojashelter; protection; warm
4Russianсо́яjay {{i|dialectal}}
5Dutchsojasoy
6Japaneseそい醤油 soy sauce
7Japanese醤油soy sauce
8Middle Chinese醬油
9Middle Chinesebean paste

Words derived from “suojastus

Every word from Middle Chinese Every word from Middle Chinese 醬油Every word from Japanese 醤油
suojastus — Etymology, Origin & Word History | Etymology Explorer