Where does “kääriäisperhonen” come from?

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

Ancestry of “kääriäisperhonen”, step by step

kääriäisperhonen traces back through two separate lines of ancestry.

via Finnish perhonen

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

via Finnish kääriäinen

StepLanguageWordMeaning
1Finnishkääriäinentortrix moth, leafroller moth
2Finnish-iäinenFront vowel variant of -iainen
3Finnishikäage; life; lifetime
4Proto-Finnicikäage; lifetime
5Proto-Finno-Ugricikäage, year
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus
kääriäisperhonen — Etymology, Origin & Word History | Etymology Explorer