Where does “aaltoileminen” come from?

aaltoileminen (Finnish) comes from Finnish aaltoilla, from Finnish aallota, from Finnish aalto, from Proto-Finnic alto, from Proto-Germanic aldǭ, from Proto-Indo-European Holdʰō(n), from Proto-Indo-European Holdʰu- — trough, canoe.

Ancestry of “aaltoileminen”, step by step

StepLanguageWordMeaning
1FinnishaaltoillaTo wave, undulate
2FinnishaallotaTo wave
3Finnishaaltowave; outbreak
4Proto-Finnicaltowave
5Proto-Germanicaldǭtrough, hollow
6Proto-Indo-EuropeanHoldʰō(n)—
7Proto-Indo-EuropeanHoldʰu-trough, canoe
Every word from Proto-Indo-European Holdʰu- →Every word from Proto-Indo-European Holdʰō(n) →Every word from Proto-Germanic aldǭ →