Verbseoul.
descriptive

얕다 conjugation (yatda, to be shallow)

To say to be shallow politely in the present tense, use 얕아요 (yah-tah-yoh) · yatayo. Below is the full conjugation of 얕다 across the three tenses and three everyday speech levels.

Grammar note (descriptive): Descriptive verbs (형용사) function like adjectives in Korean and conjugate the same way as regular action verbs. They cannot take the progressive -고 있어요 or imperative forms. 좋다 (to be good) → 좋아요; 크다 (to be big) → 커요 (으-irregular).

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
얕아
yah-tah
yata
얕아요
yah-tah-yoh
yatayo
얕습니다
yaht-seum-nee-dah
yatseumnida
Past
얕았어
yah-tah-ssuh
yatasseo
얕았어요
yah-tah-ssuh-yoh
yatasseoyo
얕았습니다
yah-tah-sseum-nee-dah
yatasseumnida
Future
얕을 거야
yah-teul guh-yah
yateul geoya
얕을 거예요
yah-teul guh-yae-yoh
yateul geoyeyo
얕을 겁니다
yah-teul guhm-nee-dah
yateul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
얕으세요
yah-teu-sae-yoh
yateuseyo
Suggestion / Let's Polite (요)
얕아요
yah-tah-yoh
yatayo
Question Polite (요)
얕아요?
yah-tah-yoh-?
yatayo?
Connective "and" — (고)
얕고
yaht-goh
yatgo
Conditional "if" — (면)
얕으면
yah-teu-myuhn
yateumyeon
Progressive (고 있어요)
얕고 있어요
yaht-goh ee-ssuh-yoh
yatgo isseoyo
Want to (고 싶어요)
얕고 싶어요
yaht-goh shee-puh-yoh
yatgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
얕을 수 있어요
yah-teul soo ee-ssuh-yoh
yateul su isseoyo
Because / So (아/어서)
얕아서
yah-tah-suh
yataseo
Noun form — (기)
얕기
yaht-gee
yatgi
Noun form — (음)
얕음
yah-teum
yateum