Word: rapper
Part of speech: Noun
Syllables: rap
per
Definition: The knocker of a door.
Morphemes:
Affix: rap
Language: en
PoS: Verb
Meaning: To strike something sharply with one's knuckles; knock.
Affix: -er
Language: en
Meaning: agent noun
Etymology Compounds: Affix: -ārius
Language: la
Decoded: -arius
PoS: Suffix
Meaning: -er; Used to form nouns denoting an agent of use, such as a dealer or artisan, from other nouns.