Word: fatuously
Part of speech: Adverb
Syllables: fat
u
ous
ly
Definition: With smug stupidity or vacuous silliness; idiotically.
Morphemes:
Affix: fatuous
Language: en
PoS: Adjective
Meaning: Obnoxiously stupid, vacantly silly, content in one's foolishness.
Etymology Compounds: Affix: fatuus
Language: la
Decoded: fatuus
Meaning: foolish, silly, simple
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.