Where does “clapper” come from?

Clapper derives from English clap plus the agent suffix -er, tracing back through Old French -er, Latin -āre (infinitive marker), Latin -ārius (agent suffix meaning "one who"), and Proto-Italic -os.

clapper (English): One who claps; a person who applauds by clapping...

Definitions

  1. One who claps; a person who applauds by clapping...

Ancestry of “clapper”, step by step

clapper 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 French clapier

StepLanguageWordMeaning
1Frenchclapierrabbit hutch; an overcrowded, unhealthy dwelling,...

Words derived from “clapper

Every word from Medieval Latin claperius
clapper — Etymology, Origin & Word History | Etymology Explorer