Verbseoul.
ㄹ stem

돌다 conjugation (dolda, to revolve, rotate, spin, turn)

To say to revolve, rotate, spin, turn politely in the present tense, use 돌아요 (doh-rah-yoh) · dorayo. Below is the full conjugation of 돌다 across the three tenses and three everyday speech levels.

Grammar note (ㄹ stem): ㄹ-stem verbs end in ㄹ as the final consonant. They are conjugated regularly with vowel suffixes (살다 → 살아요), but the ㄹ drops before certain consonant suffixes — specifically before ㄴ, ㅂ, ㅅ, and before the formal ending 습니다: 살다 → 사는, 삽니다, 살지 (ㄹ kept before ㅈ). This is sometimes called a "ㄹ drop" or "ㄹ irregular." See all ㄹ-stem verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
돌아
doh-rah
dora
돌아요
doh-rah-yoh
dorayo
돕니다
dohm-nee-dah
domnida
Past
돌았어
doh-rah-ssuh
dorasseo
돌았어요
doh-rah-ssuh-yoh
dorasseoyo
돌았습니다
doh-rah-sseum-nee-dah
dorasseumnida
Future
돌 거야
dohl guh-yah
dol geoya
돌 거예요
dohl guh-yae-yoh
dol geoyeyo
돌 겁니다
dohl guhm-nee-dah
dol geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
도세요
doh-sae-yoh
doseyo
Suggestion / Let's Polite (요)
돌아요
doh-rah-yoh
dorayo
Question Polite (요)
돌아요?
doh-rah-yoh-?
dorayo?
Connective "and" — (고)
돌고
dohl-goh
dolgo
Conditional "if" — (면)
돌면
dohl-myuhn
dolmyeon
Progressive (고 있어요)
돌고 있어요
dohl-goh ee-ssuh-yoh
dolgo isseoyo
Want to (고 싶어요)
돌고 싶어요
dohl-goh shee-puh-yoh
dolgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
돌 수 있어요
dohl soo ee-ssuh-yoh
dol su isseoyo
Because / So (아/어서)
돌아서
doh-rah-suh
doraseo
Noun form — (기)
돌기
dohl-gee
dolgi
Noun form — (음)
돎
dohm
dom