Word: crestfallen
Part of speech: Adjective
Syllables: crest
fall
en
Definition: Depressed.
Morphemes:
Affix: crest
Language: en
PoS: Verb
Meaning: Particularly with reference to waves, to reach a peak.
Etymology Compounds: Affix: crista
Language: la
Decoded: crista
PoS: Noun
Meaning: (of a helmet) the crest, the plume
Affix: fall
Language: en
PoS: Verb
Meaning: To sink; to depress.
Affix: -en
Language: en
PoS: Suffix
Meaning: Denotes a quasi-past participle or participle-like adjective when attached to a noun or verb.