Where does “šokkiaalto” come from?

šokkiaalto (Finnish) comes from Finnish šokki, from French choc, from Old French choquer, from Frankish skukkōn, from Proto-Germanic skukkōną, from Proto-Germanic skakaną, from Proto-Indo-European skeg- — to jump, spring; to jump; move.

šokkiaalto (Finnish): A shock wave

Definitions

  1. A shock wave

Ancestry of “šokkiaalto”, step by step

šokkiaalto traces back through two separate lines of ancestry.

via Finnish šokki

StepLanguageWordMeaning
1Finnishšokkishock
2Frenchchochit, strike; shock; electrical shock
3Old Frenchchoquerto strike against
4Frankishskukkōn—
5Proto-Germanicskukkōnąto shake, move swiftly
6Proto-Germanicskakanąto swing; to shake; to escape
7Proto-Indo-Europeanskeg-to jump, spring; to jump; move

via Finnish aalto

StepLanguageWordMeaning
1Finnishaaltowave; outbreak
2Proto-Finnicaltowave
3Proto-Germanicaldǭtrough, hollow
4Proto-Indo-EuropeanHoldʰō(n)—
5Proto-Indo-EuropeanHoldʰu-trough, canoe
Every word from Proto-Indo-European skeg- →Every word from Proto-Germanic skakaną →Every word from Proto-Germanic skukkōną →