Word: sleepwalking
Part of speech: Noun
Syllables: sleep
wal
king
Definition: The act of walking while not conscious or aware of it, during one's sleep.
Morphemes:
Affix: sleep
Language: en
PoS: Noun
Meaning: An act or instance of sleeping.
Affix: walk
Language: en
PoS: Noun
Meaning: A manner of walking; a person's style of walking.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.