English impugn

← English pugilism (mention)

← Middle French impugner (borrowed)

← Proto-Indo-European *pewǵ- (root)

← Latin impugnō (derived)

← Latin in- (mention)

← Latin pugnō (mention)

← Latin pugnus (mention)

→ English impugner (suffix)

→ English impugnation (suffix)

→ English impugnable (suffix)

→ English impugnment (suffix)

→ Spanish empuñar (cognate)