Old French quasser

← Latin quassāre (mention)

← Latin quassō (mention)

← Latin cassō (mention)

→ English quash (derived)

→ German quetschen (derived)

→ Middle English quaschen (borrowed)

→ French casser (mention)

→ French casseur (link)

→ Dutch kwetsen (derived)

→ Norman câsser (derived)