Where does “polkuyhtenäisyys” come from?

polkuyhtenäisyys (Finnish) comes from Finnish polkuyhtenäinen, from Finnish polku, from Finnish -u, from Proto-Finnic -u — Forms nouns from adjectives, nouns.

polkuyhtenäisyys (Finnish): path-connectedness

Definitions

  1. path-connectedness

Ancestry of “polkuyhtenäisyys”, step by step

StepLanguageWordMeaning
1Finnishpolkuyhtenäinenpath-connected
2Finnishpolkupath, trail, track; path; treading, stomping
3Finnish-uForms nouns from verbs. Most common with "e"- and...
4Proto-Finnic-uForms nouns from adjectives, nouns
Every word from Proto-Finnic -uEvery word from Finnish -uEvery word from Finnish polku