Verbseoul.
regular
채우다chaeudato fill

To say to fill politely in the present tense, use 채워요 (chae-wuh-yoh). Below is the full conjugation of 채우다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
채워
chae-wuh
채워요
chae-wuh-yoh
채웁니다
chae-oom-nee-dah
Past
채웠어
chae-wuh-ssuh
채웠어요
chae-wuh-ssuh-yoh
채웠습니다
chae-wuh-sseum-nee-dah
Future
채울 거야
chae-ool- -guh-yah
채울 거예요
chae-ool- -guh-yae-yoh
채울 겁니다
chae-ool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
채우세요
chae-oo-sae-yoh
Suggestion / Let's Polite (요)
채워요
chae-wuh-yoh
Question Polite (요)
채워요?
chae-wuh-yoh-?
Connective “and” — (고)
채우고
chae-oo-goh
Conditional “if” — (면)
채우면
chae-oo-myuhn
Noun form — (기)
채움
chae-oom