Word: grinchily
Part of speech: Adverb
Syllables: grin
chi
ly
Definition: In a grinchy manner. Possessing the qualities of a grinch; grouchy; being a killjoy.
Morphemes:
Affix: grinch
Language: en
PoS: Noun
Meaning: A grouch or killjoy.
Affix: -y
Language: en
PoS: Suffix
Meaning: Added to verbs to form adjectives meaning "inclined to".
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.