Verbs or 동사 have 4 different classifications, namely active, descriptive, existential, and copulas. All these verb classifications are made up of a verb stem and a suffix.

One thing unique about it is that once you get to have a lot of verb vocabulary and know how to conjugate them, you’ll be able to make your own simple Korean sentence. A Korean verb doesn’t need to have a subject to make it stand on its own. A Korean verb, when properly conjugated, can be a sentence on its own.