Where does “tiiviskantinen” come from?

tiiviskantinen (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;...

tiiviskantinen (Finnish): with a close-fitting or tight cover, cap or lid

Definitions

  1. with a close-fitting or tight cover, cap or lid

Ancestry of “tiiviskantinen”, step by step

tiiviskantinen 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 tiivis

StepLanguageWordMeaning
1Finnishtiivistight, compact, dense, solid; concise
2Proto-Germanicstīfazstiff, rigid
3Proto-Indo-Europeansteypós
Every word from Proto-Indo-European wisós