Verbseoul.
하다 verb
구토하다gutohadato vomit

To say to vomit politely in the present tense, use 구토해요 (goo-toh-hae-yoh). Below is the full conjugation of 구토하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
구토해
goo-toh-hae
구토해요
goo-toh-hae-yoh
구토합니다
goo-toh-hahm-nee-dah
Past
구토했어
goo-toh-hae-ssuh
구토했어요
goo-toh-hae-ssuh-yoh
구토했습니다
goo-toh-hae-sseum-nee-dah
Future
구토할 거야
goo-toh-hahl- -guh-yah
구토할 거예요
goo-toh-hahl- -guh-yae-yoh
구토할 겁니다
goo-toh-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
구토하세요
goo-toh-hah-sae-yoh
Suggestion / Let's Polite (요)
구토해요
goo-toh-hae-yoh
Question Polite (요)
구토해요?
goo-toh-hae-yoh-?
Connective “and” — (고)
구토하고
goo-toh-hah-goh
Conditional “if” — (면)
구토하면
goo-toh-hah-myuhn
Noun form — (기)
구토함
goo-toh-hahm