Word: momentously
Part of speech: Adverb
Syllables: mo
men
tous
ly
Definition: In a momentous manner; of very great significance
Morphemes:
Affix: moment
Language: en
PoS: Noun
Meaning: A fit; a brief tantrum.
Etymology Compounds: Affix: moveō
Language: la
Decoded: moveo
Meaning: move, set in motion; excite
Affix: -mentum
Language: la
Decoded: -mentum
Meaning: suffix used to forming nouns from verbs
Affix: -ous
Language: en
PoS: Suffix
Meaning: Used to form adjectives from nouns, to denote possession or presence of a quality in any degree, commonly in abundance.
Etymology Compounds: Affix: -ōsus
Language: la
Decoded: -osus
Meaning: full, full of
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.