Verbseoul.
regular
죽다jukdato die (to stop living)

To say to die (to stop living) politely in the present tense, use 죽어요 (choo-guh-yoh). Below is the full conjugation of 죽다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
죽어
choo-guh
죽어요
choo-guh-yoh
죽습니다
choog-sseum-nee-dah
Past
죽었어
choo-guh-ssuh
죽었어요
choo-guh-ssuh-yoh
죽었습니다
choo-guh-sseum-nee-dah
Future
죽을 거야
choo-geul- -guh-yah
죽을 거예요
choo-geul- -guh-yae-yoh
죽을 겁니다
choo-geul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
죽으세요
choo-geu-sae-yoh
Suggestion / Let's Polite (요)
죽어요
choo-guh-yoh
Question Polite (요)
죽어요?
choo-guh-yoh-?
Connective “and” — (고)
죽고
choog-ggoh
Conditional “if” — (면)
죽으면
choo-geu-myuhn
Noun form — (기)
죽음
choo-geum