Verbseoul.
하다 verb
등록하다deungrokhadato register

To say to register politely in the present tense, use 등록해요 (deung-noh-kae-yoh). Below is the full conjugation of 등록하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
등록해
deung-noh-kae
등록해요
deung-noh-kae-yoh
등록합니다
deung-noh-kahm-nee-dah
Past
등록했어
deung-noh-kae-ssuh
등록했어요
deung-noh-kae-ssuh-yoh
등록했습니다
deung-noh-kae-sseum-nee-dah
Future
등록할 거야
deung-noh-kahl- -guh-yah
등록할 거예요
deung-noh-kahl- -guh-yae-yoh
등록할 겁니다
deung-noh-kahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
등록하세요
deung-noh-kah-sae-yoh
Suggestion / Let's Polite (요)
등록해요
deung-noh-kae-yoh
Question Polite (요)
등록해요?
deung-noh-kae-yoh-?
Connective “and” — (고)
등록하고
deung-noh-kah-goh
Conditional “if” — (면)
등록하면
deung-noh-kah-myuhn
Noun form — (기)
등록함
deung-noh-kahm