The word downfalls is a noun. It is the plural noun of downfall.
What are the downfalls of solar energy?
Please clarify what you mean by downfalls.
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
Downfalls? r u kidding. there are no down falls.Downfalls? r u kidding. there are no down falls.
The part of speech for "unfamiliar" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "twirl" is a verb.
The part of speech for "explicit" is an adjective.