Word: monthlong
Part of speech: Adjective
Syllables: monthlong
Definition: which lasts a month, or approximately so
Morphemes:
Affix: moon
Language: en
PoS: Noun
Meaning: A month, particularly a lunar month.
Affix: -th
Language: en
PoS: Suffix
Meaning: Used to form nouns from adjectives.
Affix: long
Language: en
PoS: Adjective
Meaning: Having great duration.