Mountain is a noun. Example from the song: This time you gave me a mountain to climb.
On the mountain top is a preposition phrase, not a part of speech.
adverb
what part of speech is work
i want to know what part of speech is camping
what part of speech is beneath
On the mountain top is a preposition phrase, not a part of speech.
noun the meaning is the top of a mountain or hill
"Blue" is an adjective, describing the mountain. "Mountain" is a noun.
Mountains is a noun. It's the plural form of mountain.
The part of speech for "answer" is a noun.
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
adverb
what part of speech is work
The part of speech for "unfamiliar" is an adjective.
The part of speech for "explicit" is an adjective.