Where does “ristikkoikkuna” come from?

ristikkoikkuna (Finnish) comes from Finnish ristikko, from Finnish Risti, from Finnish -iäinen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

ristikkoikkuna (Finnish): lattice window

Definitions

  1. lattice window

Ancestry of “ristikkoikkuna”, step by step

ristikkoikkuna traces back through two separate lines of ancestry.

via Finnish ristikko

StepLanguageWordMeaning
1Finnishristikkogrid, lattice; grating; crosswords
2FinnishRisticross
3Finnish-iäinenFront vowel variant of -iainen
4Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
5Finnish-uusForms nouns from adjectives, expressing a quality
6Proto-Finnic-uc-ness, -hood

via Finnish ikkuna

StepLanguageWordMeaning
1Finnishikkunawindow; sash
2FinnishakkunaAlternative form of ikkuna
3Proto-Finnic*akkunawindow
4Old East Slavicокъноwindow
5Proto-Slavicokъnòwindow
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus