Word: seethingly
Part of speech: Adverb
Syllables: seeth
ing
ly
Definition: Furiously; in a rage.
Morphemes:
Affix: seethe
Language: en
PoS: Verb
Meaning: To be in an agitated or angry mental state, as if boiling.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.