Word: unbuttoned
Part of speech: Adjective
Syllables: un
bu
ttoned
Definition: Informal, casual.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: contrary to or contrasted against traditional norms; unconventional; alternative
Affix: button
Language: en
PoS: Noun
Meaning: The least amount of care or interest; a whit or jot.
Affix: -ed
Language: en
PoS: Suffix
Meaning: As an extension of the above, when used along with an adjective preceding the noun, describes something that has an object of a particular quality.