Verbseoul.
regular

덮다 conjugation (deopda-2, to cover)

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

Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
덮어
duh-puh
deopeo
덮어요
duh-puh-yoh
deopeoyo
덮습니다
duhp-sseum-nee-dah
deopseumnida
Past
덮었어
duh-puh-ssuh
deopeosseo
덮었어요
duh-puh-ssuh-yoh
deopeosseoyo
덮었습니다
duh-puh-sseum-nee-dah
deopeosseumnida
Future
덮을 거야
duh-peul guh-yah
deopeul geoya
덮을 거예요
duh-peul guh-yae-yoh
deopeul geoyeyo
덮을 겁니다
duh-peul guhm-nee-dah
deopeul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
덮으세요
duh-peu-sae-yoh
deopeuseyo
Suggestion / Let's Polite (요)
덮어요
duh-puh-yoh
deopeoyo
Question Polite (요)
덮어요?
duh-puh-yoh-?
deopeoyo?
Connective "and" — (고)
덮고
duhp-goh
deopgo
Conditional "if" — (면)
덮으면
duh-peu-myuhn
deopeumyeon
Progressive (고 있어요)
덮고 있어요
duhp-goh ee-ssuh-yoh
deopgo isseoyo
Want to (고 싶어요)
덮고 싶어요
duhp-goh shee-puh-yoh
deopgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
덮을 수 있어요
duh-peul soo ee-ssuh-yoh
deopeul su isseoyo
Because / So (아/어서)
덮어서
duh-puh-suh
deopeoseo
Noun form — (기)
덮기
duhp-gee
deopgi
Noun form — (음)
덮음
duh-peum
deopeum