Verbseoul.
regular

되돌리다 conjugation (doedolrida, to restore)

To say to restore politely in the present tense, use 되돌려요 (dwae-dohl-ryuh-yoh) · doedolryeoyo. Below is the full conjugation of 되돌리다 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
되돌려
dwae-dohl-ryuh
doedolryeo
되돌려요
dwae-dohl-ryuh-yoh
doedolryeoyo
되돌립니다
dwae-dohl-reem-nee-dah
doedolrimnida
Past
되돌렸어
dwae-dohl-ryuh-ssuh
doedolryeosseo
되돌렸어요
dwae-dohl-ryuh-ssuh-yoh
doedolryeosseoyo
되돌렸습니다
dwae-dohl-ryuh-sseum-nee-dah
doedolryeosseumnida
Future
되돌릴 거야
dwae-dohl-reel guh-yah
doedolril geoya
되돌릴 거예요
dwae-dohl-reel guh-yae-yoh
doedolril geoyeyo
되돌릴 겁니다
dwae-dohl-reel guhm-nee-dah
doedolril geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
되돌리세요
dwae-dohl-ree-sae-yoh
doedolriseyo
Suggestion / Let's Polite (요)
되돌려요
dwae-dohl-ryuh-yoh
doedolryeoyo
Question Polite (요)
되돌려요?
dwae-dohl-ryuh-yoh-?
doedolryeoyo?
Connective "and" — (고)
되돌리고
dwae-dohl-ree-goh
doedolrigo
Conditional "if" — (면)
되돌리면
dwae-dohl-ree-myuhn
doedolrimyeon
Progressive (고 있어요)
되돌리고 있어요
dwae-dohl-ree-goh ee-ssuh-yoh
doedolrigo isseoyo
Want to (고 싶어요)
되돌리고 싶어요
dwae-dohl-ree-goh shee-puh-yoh
doedolrigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
되돌릴 수 있어요
dwae-dohl-reel soo ee-ssuh-yoh
doedolril su isseoyo
Because / So (아/어서)
되돌려서
dwae-dohl-ryuh-suh
doedolryeoseo
Noun form — (기)
되돌리기
dwae-dohl-ree-gee
doedolrigi
Noun form — (음)
되돌림
dwae-dohl-reem
doedolrim