Word: midnightly
Part of speech: Adjective
Syllables: mid
night
ly
Definition: Taking place at midnight.
Morphemes:
Affix: mid-
Language: en
PoS: Prefix
Meaning: During, in the middle of doing something.
Affix: night
Language: en
PoS: Noun
Meaning: Nightfall.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adjectives from nouns specifying time intervals, the adjectives having the sense of "occurring at such intervals".