Verbseoul.
하다 verb

감탄하다 conjugation (gamtanhada, to admire)

To say to admire politely in the present tense, use 감탄해요 (gahm-tahn-hae-yoh) · gamtanhaeyo. Below is the full conjugation of 감탄하다 across the three tenses and three everyday speech levels.

Grammar note (하다 verb): 하다 verbs are formed with a Sino-Korean noun + 하다 (e.g. 공부하다 = study + do). 하다 conjugates irregularly: the ㅏ in 하 contracts with the -아/-어 suffix to give 해 (not *하어). Present polite: 해요; past polite: 했어요. The formal ending is 합니다 (not *하습니다). Most noun+하다 compounds follow this pattern uniformly. See all 하다 verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
감탄해
gahm-tahn-hae
gamtanhae
감탄해요
gahm-tahn-hae-yoh
gamtanhaeyo
감탄합니다
gahm-tahn-hahm-nee-dah
gamtanhamnida
Past
감탄했어
gahm-tahn-hae-ssuh
gamtanhaesseo
감탄했어요
gahm-tahn-hae-ssuh-yoh
gamtanhaesseoyo
감탄했습니다
gahm-tahn-hae-sseum-nee-dah
gamtanhaesseumnida
Future
감탄할 거야
gahm-tahn-hahl guh-yah
gamtanhal geoya
감탄할 거예요
gahm-tahn-hahl guh-yae-yoh
gamtanhal geoyeyo
감탄할 겁니다
gahm-tahn-hahl guhm-nee-dah
gamtanhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
감탄하세요
gahm-tahn-hah-sae-yoh
gamtanhaseyo
Suggestion / Let's Polite (요)
감탄해요
gahm-tahn-hae-yoh
gamtanhaeyo
Question Polite (요)
감탄해요?
gahm-tahn-hae-yoh-?
gamtanhaeyo?
Connective "and" — (고)
감탄하고
gahm-tahn-hah-goh
gamtanhago
Conditional "if" — (면)
감탄하면
gahm-tahn-hah-myuhn
gamtanhamyeon
Progressive (고 있어요)
감탄하고 있어요
gahm-tahn-hah-goh ee-ssuh-yoh
gamtanhago isseoyo
Want to (고 싶어요)
감탄하고 싶어요
gahm-tahn-hah-goh shee-puh-yoh
gamtanhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
감탄할 수 있어요
gahm-tahn-hahl soo ee-ssuh-yoh
gamtanhal su isseoyo
Because / So (아/어서)
감탄해서
gahm-tahn-hae-suh
gamtanhaeseo
Noun form — (기)
감탄하기
gahm-tahn-hah-gee
gamtanhagi
Noun form — (음)
감탄함
gahm-tahn-hahm
gamtanham