Word: knocked
Part of speech: Verb
Syllables: knocked
Definition: Simple past tense and past participle of knock; deliver a sharp blow or push :
Morphemes:
Affix: knock
Language: en
PoS: Verb
Meaning: To bump or impact.
Affix: -ed
Language: en
PoS: Suffix
Meaning: Used to form past participles of (regular) verbs. See -en and -t for variants.