Word: earthshakingly
Part of speech: Adverb
Syllables: earth
sha
king
ly
Definition: In an earthshaking manner.
Morphemes:
Affix: earth
Language: en
PoS: Noun
Meaning: The ground, land (as opposed to the sky or sea).
Affix: shake
Language: en
PoS: Verb
Meaning: To give a tremulous tone to; to trill.
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.