Where does “kipinäsuoja” come from?

kipinäsuoja (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.

kipinäsuoja (Finnish): spark guard

Definitions

spark guard

Ancestry of “kipinäsuoja”, step by step

kipinäsuoja 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 kipinä

Step	Language	Word	Meaning
1	Finnish	kipinä	spark; tent heater supervision duty
2	Finnish	öinen	nocturnal
3	Finnish	yö	period of day Previous: iltayö Next: aamuyö;...
4	Proto-Finnic	öö	night
5	Proto-Finno-Ugric	üje	—

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