What Part of speech for much?

The Word "much" can function as different parts of speech depending on its use in a sentence. Primarily, it is an adverb, used to modify verbs, adjectives, or other adverbs (e.g., "I love her much"). It can also serve as a determiner when used with uncountable nouns (e.g., "There isn't much time"). Additionally, "much" can function as a pronoun (e.g., "Much is at stake").