Greatest is the superlative adjective of great.
Two adjectives and a noun.
The part of speech for this particular word is a noun.
part of speech
The speech of this sentence would be in 2 person. The 2nd person is when a person is talking about someone else.
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
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.
The part of speech for "indefinite" is an adjective.