Word: unbuttoning
Part of speech: Noun
Syllables: un
bu
tto
ning
Definition: An act of unfastening buttons.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: do the opposite of, reverse (a specified action)
Affix: button
Language: en
PoS: Verb
Meaning: To fasten with a button.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.