Where does “suojakaide” come from?

suojakaide (Finnish) comes 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, from Middle Chinese 醬 — bean paste.

suojakaide (Finnish): guardrail, guard rail

Definitions

  1. guardrail, guard rail

Ancestry of “suojakaide”, step by step

suojakaide traces back through two separate lines of ancestry.

via Finnish suoja

StepLanguageWordMeaning
1Finnishsuojashelter; protective covering; refuge
2Proto-Finnicsoojashelter; protection; warm
3Russianсо́яjay {{i|dialectal}}
4Dutchsojasoy
5Japaneseそい醤油 soy sauce
6Japanese醤油soy sauce
7Middle Chinese醬油—
8Middle Chinese醬bean paste

via Finnish kaide

StepLanguageWordMeaning
1Finnishkaiderailing, handrail, banister, balustrade, balcony...
2Ottoman Turkishقاعدهbase, foundation, that upon which anything stands or is founded
3Arabicقَاعِدَةrule, principle; foundation, base
Every word from Middle Chinese 醬 →Every word from Middle Chinese 醬油 →Every word from Japanese 醤油 →