Where does “idänniittyperhonen” come from?

idänniittyperhonen (Finnish) comes from Finnish niittyperhonen, from Finnish perhonen, from Finnish -nen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

idänniittyperhonen (Finnish): chestnut heath

Definitions

  1. chestnut heath

Ancestry of “idänniittyperhonen”, step by step

idänniittyperhonen traces back through two separate lines of ancestry.

via Finnish niittyperhonen

StepLanguageWordMeaning
1FinnishniittyperhonenAny butterfly of the genus Coenonympha
2Finnishperhoneninsect of the order Lepidoptera; butterfly, moth...
3Finnish-nenForms diminutives nouns or terms expressing...
4Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
5Finnish-uusForms nouns from adjectives, expressing a quality
6Proto-Finnic-uc-ness, -hood

via Finnish itä

StepLanguageWordMeaning
1Finnishitäeast; east, eastern; East, the Orient
2Proto-Finnicitäeast
3Proto-Uralicitä-to appear
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus