In French, as you may know, beaucoup is an adverb meaning "a lot" or "much" (as in merci beaucoup, meaning "thanks a lot"). Beaucoup isn't used on its own as an adjective in French; if you want to say "many" in French, you use the phrase beaucoup de.

Is any an adverb?

as an adverb (usually followed by the comparative form of an adjective or adverb): Are you feeling any better? Any is used especially in questions, in negative sentences, and in clauses with 'if': Is there any coffee left? There weren't any complaints.

Is also a verb or adverb?

Also, as well and too are adverbs and mean 'in addition'. … Also is commonly used in writing, but is less common in speaking. Also occupies different positions in a sentence. …