Where does “mäiskähdellä” come from?

mäiskähdellä (Finnish) comes from Finnish maiskahtaa, from Finnish mäiskiä, from Finnish -iä, from Latin -ia, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “mäiskähdellä”, step by step

StepLanguageWordMeaning
1Finnishmaiskahtaato make a smooching sound
2Finnishmäiskiäto smack, to whack
3Finnish-iäy forms abstract nouns from Latin or Greek roots
4Latin-iaUsed to form a feminine abstract noun, usually...
5Latin-iusforming adjectives from nouns; nominative neuter...
6Proto-Italic-jōsForms comparative adjectives
7Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yósEvery word from Latin -iaEvery word from Latin -ius