Where does “suojasatama” come from?

suojasatama (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.

suojasatama (Finnish): haven

Definitions

haven

Ancestry of “suojasatama”, step by step

suojasatama traces back through two separate lines of ancestry.

via Finnish suoja

Step	Language	Word	Meaning
1	Finnish	suoja	shelter; protective covering; refuge
2	Proto-Finnic	sooja	shelter; protection; warm
3	Russian	со́я	jay {{i\|dialectal}}
4	Dutch	soja	soy
5	Japanese	そい	醤油 soy sauce
6	Japanese	醤油	soy sauce
7	Middle Chinese	醬油	—
8	Middle Chinese	醬	bean paste

via Finnish satama

Step	Language	Word	Meaning
1	Finnish	satama	harbour, port, haven; port authority; Agent...
2	Proto-Finnic	satama	harbor, haven
3	Proto-Finnic	-ma	Forms action/result nouns from verbs; Forms the...
4	Proto-Uralic	-ma	—

Every word from Middle Chinese 醬 →Every word from Middle Chinese 醬油 →Every word from Japanese 醤油 →