Verbal relating to or formed from a verb.

Types of verbals: Gerund, Participles, and Infinitives.

Gerund - a verbal that ends in -ing and functions as a noun.

Participles - a verbal that is used as an adjective and most often ends in -ing and -ed.

Infinitives - a verbal consisting of the word "to" plus a verb and functioning as a noun, adjective, or adverb.