Word: sundowning
Part of speech: Noun
Syllables: sun
dow
ning
Definition: A state of agitation, confusion, or delirium, especially in patients suffering from Alzheimer's disease, which begins daily at nightfall and which is alleviated by daylight.
Morphemes:
Affix: sun
Language: en
PoS: Noun
Meaning: Sunrise or sunset.
Affix: down
Language: en
PoS: Adjective
Meaning: Sick or ill.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.