Verbseoul.
하다 verb
대두하다daeduhadato emerge

To say to emerge politely in the present tense, use 대두해요 (dae-doo-hae-yoh). Below is the full conjugation of 대두하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
대두해
dae-doo-hae
대두해요
dae-doo-hae-yoh
대두합니다
dae-doo-hahm-nee-dah
Past
대두했어
dae-doo-hae-ssuh
대두했어요
dae-doo-hae-ssuh-yoh
대두했습니다
dae-doo-hae-sseum-nee-dah
Future
대두할 거야
dae-doo-hahl- -guh-yah
대두할 거예요
dae-doo-hahl- -guh-yae-yoh
대두할 겁니다
dae-doo-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
대두하세요
dae-doo-hah-sae-yoh
Suggestion / Let's Polite (요)
대두해요
dae-doo-hae-yoh
Question Polite (요)
대두해요?
dae-doo-hae-yoh-?
Connective “and” — (고)
대두하고
dae-doo-hah-goh
Conditional “if” — (면)
대두하면
dae-doo-hah-myuhn
Noun form — (기)
대두함
dae-doo-hahm