When a descriptive verb is used as attribute, the suffix "은" or "ㄴ" is attached to the stem of the verb. "은" is used after a stem that ends in a consonant and "ㄴ" is used after a stem that ends in a vowel.
Verb stem + 은/ㄴ
Examples:
깊은 "deep"
큰 "big"
See Also: