Verbseoul.
regular
덮다deopda-2to cover

To say to cover politely in the present tense, use 덮어요 (duh-puh-yoh). Below is the full conjugation of 덮다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
덮어
duh-puh
덮어요
duh-puh-yoh
덮습니다
duhp-sseum-nee-dah
Past
덮었어
duh-puh-ssuh
덮었어요
duh-puh-ssuh-yoh
덮었습니다
duh-puh-sseum-nee-dah
Future
덮을 거야
duh-peul- -guh-yah
덮을 거예요
duh-peul- -guh-yae-yoh
덮을 겁니다
duh-peul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
덮으세요
duh-peu-sae-yoh
Suggestion / Let's Polite (요)
덮어요
duh-puh-yoh
Question Polite (요)
덮어요?
duh-puh-yoh-?
Connective “and” — (고)
덮고
duhp-goh
Conditional “if” — (면)
덮으면
duh-peu-myuhn
Noun form — (기)
덮음
duh-peum