OpenEtymology

WORD FAMILY

knock

to strike

Related forms: knock · 4 words in this dictionary

Related words

Shared components, not spelling prefixes
4 words

to hit a surface, especially a door, with your hand or a hard object to attract attention

Shared component: knock · to strike

a cheap copy of a popular product.

knock+off

Shared component: knock · to strike

(of a price) very low; much lower than usual.

knock+down

Shared component: knock · to strike

(of a price) very low or cheap

knock+down

Shared component: knock · to strike