Where does “kesäitiö” come from?

kesäitiö (Finnish) comes from Finnish itiö, from Finnish itää, from Proto-Finnic itädäk, from Proto-Uralic itä- — to appear.

kesäitiö (Finnish): uredospore

Definitions

  1. uredospore

Ancestry of “kesäitiö”, step by step

kesäitiö traces back through two separate lines of ancestry.

via Finnish itiö

StepLanguageWordMeaning
1Finnishitiöspore
2Finnishitääto germinate, sprout; to develop, grow, take...
3Proto-Finnicitädäkto germinate, to sprout
4Proto-Uralicitä-to appear

via Finnish kesä

StepLanguageWordMeaning
1Finnishkesäsummer; fallow; Abbreviation of kesäkuu
2Proto-Finnickesäsummer; fallow
3Proto-Indo-Europeanh₁ós-r—
Every word from Proto-Uralic itä- →Every word from Proto-Finnic itädäk →Every word from Finnish itää →