A word that modifies a verb an adjective or another adverb?

The word that modifies a verb, an adjective, or another adverb is called an adverb.

Here's a breakdown:

* Adverbs modify verbs, adjectives, and other adverbs. They tell us how, when, where, or to what extent something is done.

Examples:

* Verb modification: She quickly ran to the store. (quickly modifies the verb "ran")

* Adjective modification: The movie was extremely funny. (extremely modifies the adjective "funny")

* Adverb modification: He walked very slowly down the street. (very modifies the adverb "slowly")