Word: unbrotherly
Part of speech: Adjective
Syllables: un
broth
er
ly
Definition: Not brotherly; not befitting a brother.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: absent; lacking; not; negative
Affix: brother
Language: en
PoS: Verb
Meaning: To treat as a brother.
Affix: -ly
Language: en
Meaning: adjectival