실망해
sheel-mahng-hae
silmanghae
실망하다
To say to be disappointed politely in the present tense, use 실망해요 (sheel-mahng-hae-yoh) · silmanghaeyo. Below is the full conjugation of 실망하다 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
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 실망해요 sheel-mahng-hae-yoh silmanghaeyo | 실망합니다 sheel-mahng-hahm-nee-dah silmanghamnida | |
| Past | 실망했어 sheel-mahng-hae-ssuh silmanghaesseo | 실망했어요 sheel-mahng-hae-ssuh-yoh silmanghaesseoyo | 실망했습니다 sheel-mahng-hae-sseum-nee-dah silmanghaesseumnida |
| Future | 실망할 거야 sheel-mahng-hahl guh-yah silmanghal geoya | 실망할 거예요 sheel-mahng-hahl guh-yae-yoh silmanghal geoyeyo | 실망할 겁니다 sheel-mahng-hahl guhm-nee-dah silmanghal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
실망하세요
sheel-mahng-hah-sae-yoh
silmanghaseyo
Suggestion / Let's Polite (요)
실망해요
sheel-mahng-hae-yoh
silmanghaeyo
Question Polite (요)
실망해요?
sheel-mahng-hae-yoh-?
silmanghaeyo?
Connective "and" — (고)
실망하고
sheel-mahng-hah-goh
silmanghago
Conditional "if" — (면)
실망하면
sheel-mahng-hah-myuhn
silmanghamyeon
Progressive (고 있어요)
실망하고 있어요
sheel-mahng-hah-goh ee-ssuh-yoh
silmanghago isseoyo
Want to (고 싶어요)
실망하고 싶어요
sheel-mahng-hah-goh shee-puh-yoh
silmanghago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
실망할 수 있어요
sheel-mahng-hahl soo ee-ssuh-yoh
silmanghal su isseoyo
Because / So (아/어서)
실망해서
sheel-mahng-hae-suh
silmanghaeseo
Noun form — (기)
실망하기
sheel-mahng-hah-gee
silmanghagi
Noun form — (음)
실망함
sheel-mahng-hahm
silmangham