Word: roomie
Part of speech: Noun
Syllables: room
ie
Definition: A roommate; an associate who shares a room with you
Morphemes:
Affix: room
Language: en
PoS: Noun
Meaning: A set of rooms inhabited by someone; one's lodgings.
Affix: -ie
Language: en
PoS: Suffix
Meaning: Forming colloquial nouns signifying the person associated with suffixed noun or verb.