Where does “pitkäaaltoinen” come from?

pitkäaaltoinen (Finnish) comes from Finnish pitkä, from Proto-Finnic pitkä, from Proto-Uralic pide, from Finnish pitää, from Proto-Finnic pitädäk, from Proto-Finno-Ugric pitä-.

pitkäaaltoinen (Finnish): long-wave, with a long wavelength

Definitions

  1. long-wave, with a long wavelength

Ancestry of “pitkäaaltoinen”, step by step

pitkäaaltoinen traces back through two separate lines of ancestry.

via Finnish pitkä

StepLanguageWordMeaning
1Finnishpitkälong; tall; Short for pitkä kiekko
2Proto-Finnicpitkälong; tall
3Proto-Uralicpidetall
4Finnishpitääto hold, grasp, grip; to keep, take; to like, be...
5Proto-Finnicpitädäkto hold, to grasp; to keep
6Proto-Finno-Ugricpitä-—

via Finnish aalto

StepLanguageWordMeaning
1Finnishaaltowave; outbreak
2Proto-Finnicaltowave
3Proto-Germanicaldǭtrough, hollow
4Proto-Indo-EuropeanHoldʰō(n)—
5Proto-Indo-EuropeanHoldʰu-trough, canoe

Words derived from “pitkäaaltoinen”

Every word from Proto-Finno-Ugric pitä- →Every word from Proto-Finnic pitädäk →Every word from Finnish pitää →