Word: whimsy
Part of speech: Noun
Syllables: whim
sy
Definition: A quaint and fanciful idea; a whim; playfully odd behaviour.
Morphemes:
Affix: whim
Language: en
PoS: Noun
Meaning: A fanciful impulse, or whimsical idea.
Affix: -y
Language: en
PoS: Suffix
Meaning: Forming diminutive nouns.