Verbseoul.
descriptive

맛있다 conjugation (masitda, to be delicious)

To say to be delicious politely in the present tense, use 맛있어요 (mah-shee-ssuh-yoh) · masisseoyo. Below is the full conjugation of 맛있다 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
맛있어
mah-shee-ssuh
masisseo
맛있어요
mah-shee-ssuh-yoh
masisseoyo
맛있습니다
mah-shee-sseum-nee-dah
masisseumnida
Past
맛있었어
mah-shee-ssuh-ssuh
masisseosseo
맛있었어요
mah-shee-ssuh-ssuh-yoh
masisseosseoyo
맛있었습니다
mah-shee-ssuh-sseum-nee-dah
masisseosseumnida
Future
맛있을 거야
mah-shee-sseul guh-yah
masisseul geoya
맛있을 거예요
mah-shee-sseul guh-yae-yoh
masisseul geoyeyo
맛있을 겁니다
mah-shee-sseul guhm-nee-dah
masisseul geomnida

Example sentences

How it’s used

맛있다 is 맛 (taste) + 있다, literally “to have taste,” and its opposite is 맛없다. It is pronounced [마싣따] or [마딛따], and both are standard. Around meals you will hear 맛있게 드세요 (“enjoy your meal”) and, afterwards, 잘 먹었습니다.

Common mistake

Making the negative with 안: 안 맛있어요 is understood, but the normal word is 맛없어요.

Other useful forms

Honorific / Command Polite (-(으)세요)
맛있으세요
mah-shee-sseu-sae-yoh
masisseuseyo
Suggestion / Let's Polite (요)
맛있어요
mah-shee-ssuh-yoh
masisseoyo
Question Polite (요)
맛있어요?
mah-shee-ssuh-yoh-?
masisseoyo?
Connective "and" — (고)
맛있고
mah-sheet-goh
masitgo
Conditional "if" — (면)
맛있으면
mah-shee-sseu-myuhn
masisseumyeon
Progressive (고 있어요)
맛있고 있어요
mah-sheet-goh ee-ssuh-yoh
masitgo isseoyo
Want to (고 싶어요)
맛있고 싶어요
mah-sheet-goh shee-puh-yoh
masitgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
맛있을 수 있어요
mah-shee-sseul soo ee-ssuh-yoh
masisseul su isseoyo
Because / So (아/어서)
맛있어서
mah-shee-ssuh-suh
masisseoseo
Noun form — (기)
맛있기
mah-sheet-gee
masitgi
Noun form — (음)
맛있음
mah-shee-sseum
masisseum