도사해
doh-sah-hae
dosahae
도사하다
To say to die in vain politely in the present tense, use 도사해요 (doh-sah-hae-yoh) · dosahaeyo. Below is the full conjugation of 도사하다 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 | 도사해요 doh-sah-hae-yoh dosahaeyo | 도사합니다 doh-sah-hahm-nee-dah dosahamnida | |
| Past | 도사했어 doh-sah-hae-ssuh dosahaesseo | 도사했어요 doh-sah-hae-ssuh-yoh dosahaesseoyo | 도사했습니다 doh-sah-hae-sseum-nee-dah dosahaesseumnida |
| Future | 도사할 거야 doh-sah-hahl guh-yah dosahal geoya | 도사할 거예요 doh-sah-hahl guh-yae-yoh dosahal geoyeyo | 도사할 겁니다 doh-sah-hahl guhm-nee-dah dosahal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
도사하세요
doh-sah-hah-sae-yoh
dosahaseyo
Suggestion / Let's Polite (요)
도사해요
doh-sah-hae-yoh
dosahaeyo
Question Polite (요)
도사해요?
doh-sah-hae-yoh-?
dosahaeyo?
Connective "and" — (고)
도사하고
doh-sah-hah-goh
dosahago
Conditional "if" — (면)
도사하면
doh-sah-hah-myuhn
dosahamyeon
Progressive (고 있어요)
도사하고 있어요
doh-sah-hah-goh ee-ssuh-yoh
dosahago isseoyo
Want to (고 싶어요)
도사하고 싶어요
doh-sah-hah-goh shee-puh-yoh
dosahago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
도사할 수 있어요
doh-sah-hahl soo ee-ssuh-yoh
dosahal su isseoyo
Because / So (아/어서)
도사해서
doh-sah-hae-suh
dosahaeseo
Noun form — (기)
도사하기
doh-sah-hah-gee
dosahagi
Noun form — (음)
도사함
doh-sah-hahm
dosaham