구토해
goo-toh-hae
gutohae
구토하다
To say to vomit politely in the present tense, use 구토해요 (goo-toh-hae-yoh) · gutohaeyo. Below is the full conjugation of 구토하다 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 | 구토해요 goo-toh-hae-yoh gutohaeyo | 구토합니다 goo-toh-hahm-nee-dah gutohamnida | |
| Past | 구토했어 goo-toh-hae-ssuh gutohaesseo | 구토했어요 goo-toh-hae-ssuh-yoh gutohaesseoyo | 구토했습니다 goo-toh-hae-sseum-nee-dah gutohaesseumnida |
| Future | 구토할 거야 goo-toh-hahl guh-yah gutohal geoya | 구토할 거예요 goo-toh-hahl guh-yae-yoh gutohal geoyeyo | 구토할 겁니다 goo-toh-hahl guhm-nee-dah gutohal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
구토하세요
goo-toh-hah-sae-yoh
gutohaseyo
Suggestion / Let's Polite (요)
구토해요
goo-toh-hae-yoh
gutohaeyo
Question Polite (요)
구토해요?
goo-toh-hae-yoh-?
gutohaeyo?
Connective "and" — (고)
구토하고
goo-toh-hah-goh
gutohago
Conditional "if" — (면)
구토하면
goo-toh-hah-myuhn
gutohamyeon
Progressive (고 있어요)
구토하고 있어요
goo-toh-hah-goh ee-ssuh-yoh
gutohago isseoyo
Want to (고 싶어요)
구토하고 싶어요
goo-toh-hah-goh shee-puh-yoh
gutohago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
구토할 수 있어요
goo-toh-hahl soo ee-ssuh-yoh
gutohal su isseoyo
Because / So (아/어서)
구토해서
goo-toh-hae-suh
gutohaeseo
Noun form — (기)
구토하기
goo-toh-hah-gee
gutohagi
Noun form — (음)
구토함
goo-toh-hahm
gutoham