Verbseoul.
하다 verb
등장하다deungjanghadato enter the stage

To say to enter the stage politely in the present tense, use 등장해요 (deung-chahng-hae-yoh). Below is the full conjugation of 등장하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
등장해
deung-chahng-hae
등장해요
deung-chahng-hae-yoh
등장합니다
deung-chahng-hahm-nee-dah
Past
등장했어
deung-chahng-hae-ssuh
등장했어요
deung-chahng-hae-ssuh-yoh
등장했습니다
deung-chahng-hae-sseum-nee-dah
Future
등장할 거야
deung-chahng-hahl- -guh-yah
등장할 거예요
deung-chahng-hahl- -guh-yae-yoh
등장할 겁니다
deung-chahng-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
등장하세요
deung-chahng-hah-sae-yoh
Suggestion / Let's Polite (요)
등장해요
deung-chahng-hae-yoh
Question Polite (요)
등장해요?
deung-chahng-hae-yoh-?
Connective “and” — (고)
등장하고
deung-chahng-hah-goh
Conditional “if” — (면)
등장하면
deung-chahng-hah-myuhn
Noun form — (기)
등장함
deung-chahng-hahm