Where does “suojakansi” come from?

suojakansi (Finnish) comes from Finnish kansi, from Proto-Finnic kanci, from Czech -í, from Old Czech -í, from Proto-Slavic -jь, from Proto-Indo-European yós, from Proto-Finnic wiša, from Proto-Indo-Iranian wišás — fluidity, slime, poison; poison; poison; slime;...

suojakansi (Finnish): dust jacket, dustcover, bookjacket; Any...

Definitions

  1. dust jacket, dustcover, bookjacket; Any...

Ancestry of “suojakansi”, step by step

suojakansi traces back through two separate lines of ancestry.

via Finnish kansi

StepLanguageWordMeaning
1Finnishkansilid, top, cover; cover; deck
2Proto-Finnickancicover, lid
3CzechForming attributive adjectives from nouns,...
4Old Czechforming attributive adjectives from nouns, especially animals
5Proto-Slavic-jьAdjectival inherited from the Caland roots,...
6Proto-Indo-Europeanyósthat, who, which
7Proto-Finnicwiša
8Proto-Indo-Iranianwišáspoison, venom
9Proto-Indo-Europeanwisósfluidity, slime, poison; poison; poison; slime;...

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 Chinesebean paste
Every word from Proto-Indo-European wisósEvery word from Czech Every word from Proto-Indo-Iranian wišás