Word: childishly
Part of speech: Adverb
Syllables: child
ish
ly
Definition: In a childish manner; indicating a lack of maturity
Morphemes:
Affix: child
Language: en
PoS: Noun
Meaning: A person who has not yet reached adulthood, whether natural (puberty), cultural (initiation), or legal (majority)
Affix: -ish
Language: en
PoS: Suffix
Meaning: Somewhat, rather.
Affix: -ly
Language: en
Meaning: adverbial