Where does “lätkähtää” come from?

lätkähtää (Finnish) comes from Finnish lätkiä, 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 “lätkähtää”, step by step

lätkähtää traces back through two separate lines of ancestry.

via Finnish lätkiä

StepLanguageWordMeaning
1FinnishlätkiäPartitive plural form of lätkä; To slap
2Finnish-iäy forms abstract nouns from Latin or Greek roots
3Latin-iaUsed to form a feminine abstract noun, usually...
4Latin-iusforming adjectives from nouns; nominative neuter...
5Proto-Italic-jōsForms comparative adjectives
6Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Finnish ahtaa

StepLanguageWordMeaning
1Finnishahtaato cram, stuff, fill, pack full; to supercharge;...
2Proto-Finnicaktadakto hang up, especially traps; grain to dry in a...
3Proto-Uralicëkta-to hang up

Words derived from “lätkähtää

Every word from Proto-Indo-European -yósEvery word from Latin -iaEvery word from Latin -ius
lätkähtää — Etymology, Origin & Word History | Etymology Explorer