Where does “thunderclap” come from?

Thunderclap combines English thunder with Middle English clappen, from Old English clæppan and Proto-Germanic klappōną meaning to clap, ultimately from Proto-Indo-European (s)ten- meaning to resound.

thunderclap (English): A sudden, loud thunder caused by a nearby...

Definitions

  1. A sudden, loud thunder caused by a nearby...

Ancestry of “thunderclap”, step by step

thunderclap traces back through two separate lines of ancestry.

via English clap

StepLanguageWordMeaning
1EnglishclapThe act of striking the palms of the hands, or...
2Old Frenchclapoirbubo, inflammation from infection
3Old Frenchclapierbrothel
4Old Occitanclapierrabbit hutch
5Old Occitanclapheap of stones
6Medieval Latinclaperius

via English thunder

StepLanguageWordMeaning
1EnglishthunderThe loud rumbling, cracking, or crashing sound...
2Middle EnglishthunderAlternative form of thonder
3Old EnglishÞunorthe Anglo-Saxon god of thunder, equivalent to Old Norse Þórr and Old High German Donar
4Proto-West Germanicþunrthunder
5Proto-GermanicÞunrazThor, god of thunder
6Proto-Indo-European(s)ten-to thunder, rustle, rumble, drone, groan; to...
Every word from Medieval Latin claperius
thunderclap — Etymology, Origin & Word History | Etymology Explorer