Word: grinningly
Part of speech: Adverb
Syllables: grin
ning
ly
Definition: With a grin.
Morphemes:
Affix: grin
Language: en
PoS: Verb
Meaning: To express by grinning.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form present participles of verbs.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.