Where does “thunder” come from?

Thunder comes from Old English þunor, from Proto-Germanic þunraz, from Proto-Indo-European (s)ten-, a root meaning to resound or roar.

thunder (English): The loud rumbling, cracking, or crashing sound...

Definitions

  1. The loud rumbling, cracking, or crashing sound...

Ancestry of “thunder”, step by step

StepLanguageWordMeaning
1Middle EnglishthunderAlternative form of thonder
2Old EnglishÞunorthe Anglo-Saxon god of thunder, equivalent to Old Norse Þórr and Old High German Donar
3Proto-West Germanicþunrthunder
4Proto-GermanicÞunrazThor, god of thunder
5Proto-Indo-European(s)ten-to thunder, rustle, rumble, drone, groan; to...

Words derived from “thunder

Every word from Proto-Indo-European (s)ten-