Word: danceathon
Part of speech: Noun
Syllables: dan
cea
thon
Definition: A charity event in which participants engage in a prolonged session of dancing.
Morphemes:
Affix: dance
Language: en
PoS: Noun
Meaning: A social gathering where dancing is the main activity.
Affix: -athon
Language: en
PoS: Suffix
Meaning: A greatly extended period of any activity, usually for the purpose of fundraising.