여닫아
yuh-dah-dah
yeodada
regular
여닫다
To say to open and shut (door, window, etc.) politely in the present tense, use 여닫아요 (yuh-dah-dah-yoh) · yeodadayo. Below is the full conjugation of 여닫다 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
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 여닫아요 yuh-dah-dah-yoh yeodadayo | 여닫습니다 yuh-daht-seum-nee-dah yeodatseumnida | |
| Past | 여닫았어 yuh-dah-dah-ssuh yeodadasseo | 여닫았어요 yuh-dah-dah-ssuh-yoh yeodadasseoyo | 여닫았습니다 yuh-dah-dah-sseum-nee-dah yeodadasseumnida |
| Future | 여닫을 거야 yuh-dah-deul guh-yah yeodadeul geoya | 여닫을 거예요 yuh-dah-deul guh-yae-yoh yeodadeul geoyeyo | 여닫을 겁니다 yuh-dah-deul guhm-nee-dah yeodadeul geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
여닫으세요
yuh-dah-deu-sae-yoh
yeodadeuseyo
Suggestion / Let's Polite (요)
여닫아요
yuh-dah-dah-yoh
yeodadayo
Question Polite (요)
여닫아요?
yuh-dah-dah-yoh-?
yeodadayo?
Connective "and" — (고)
여닫고
yuh-daht-goh
yeodatgo
Conditional "if" — (면)
여닫으면
yuh-dah-deu-myuhn
yeodadeumyeon
Progressive (고 있어요)
여닫고 있어요
yuh-daht-goh ee-ssuh-yoh
yeodatgo isseoyo
Want to (고 싶어요)
여닫고 싶어요
yuh-daht-goh shee-puh-yoh
yeodatgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
여닫을 수 있어요
yuh-dah-deul soo ee-ssuh-yoh
yeodadeul su isseoyo
Because / So (아/어서)
여닫아서
yuh-dah-dah-suh
yeodadaseo
Noun form — (기)
여닫기
yuh-daht-gee
yeodatgi
Noun form — (음)
여닫음
yuh-dah-deum
yeodadeum