Where does “roiskahdella” come from?

roiskahdella (Finnish) comes from Finnish roiskahtaa, from Finnish -ähtää, from Proto-Finnic -ahtadak, from Proto-Uralic -ašta-.

Ancestry of “roiskahdella”, step by step

StepLanguageWordMeaning
1Finnishroiskahtaato splash or splatter once
2Finnish-ähtääFront vowel variant of -ahtaa
3Proto-Finnic-ahtadakForms momentane verbs
4Proto-Uralic-ašta-—
Every word from Proto-Uralic -ašta- →Every word from Finnish -ähtää →Every word from Finnish roiskahtaa →