"Prehistory" is a noun. It refers to the period of human history before recorded events, typically characterized by the development of culture and society through archaeological findings. As a noun, it can be used in various contexts to discuss topics related to ancient human life and civilization.
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
what part of speech is beneath
adverb
The part of speech for "explicit" is an adjective.
The part of speech for "lecturer" is a noun.
The part of speech for "rapid" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "breezy" is an adjective.
The part of speech for "buried" is a verb.
The part of speech for "indefinite" is an adjective.