Verbseoul.
regular

뛰어다니다 conjugation (ttwieodanida, to jump about)

To say to jump about politely in the present tense, use 뛰어다녀요 (ttwee-uh-dah-nyuh-yoh) · ttwieodanyeoyo. Below is the full conjugation of 뛰어다니다 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
뛰어다녀
ttwee-uh-dah-nyuh
ttwieodanyeo
뛰어다녀요
ttwee-uh-dah-nyuh-yoh
ttwieodanyeoyo
뛰어다닙니다
ttwee-uh-dah-neem-nee-dah
ttwieodanimnida
Past
뛰어다녔어
ttwee-uh-dah-nyuh-ssuh
ttwieodanyeosseo
뛰어다녔어요
ttwee-uh-dah-nyuh-ssuh-yoh
ttwieodanyeosseoyo
뛰어다녔습니다
ttwee-uh-dah-nyuh-sseum-nee-dah
ttwieodanyeosseumnida
Future
뛰어다닐 거야
ttwee-uh-dah-neel guh-yah
ttwieodanil geoya
뛰어다닐 거예요
ttwee-uh-dah-neel guh-yae-yoh
ttwieodanil geoyeyo
뛰어다닐 겁니다
ttwee-uh-dah-neel guhm-nee-dah
ttwieodanil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
뛰어다니세요
ttwee-uh-dah-nee-sae-yoh
ttwieodaniseyo
Suggestion / Let's Polite (요)
뛰어다녀요
ttwee-uh-dah-nyuh-yoh
ttwieodanyeoyo
Question Polite (요)
뛰어다녀요?
ttwee-uh-dah-nyuh-yoh-?
ttwieodanyeoyo?
Connective "and" — (고)
뛰어다니고
ttwee-uh-dah-nee-goh
ttwieodanigo
Conditional "if" — (면)
뛰어다니면
ttwee-uh-dah-nee-myuhn
ttwieodanimyeon
Progressive (고 있어요)
뛰어다니고 있어요
ttwee-uh-dah-nee-goh ee-ssuh-yoh
ttwieodanigo isseoyo
Want to (고 싶어요)
뛰어다니고 싶어요
ttwee-uh-dah-nee-goh shee-puh-yoh
ttwieodanigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
뛰어다닐 수 있어요
ttwee-uh-dah-neel soo ee-ssuh-yoh
ttwieodanil su isseoyo
Because / So (아/어서)
뛰어다녀서
ttwee-uh-dah-nyuh-suh
ttwieodanyeoseo
Noun form — (기)
뛰어다니기
ttwee-uh-dah-nee-gee
ttwieodanigi
Noun form — (음)
뛰어다님
ttwee-uh-dah-neem
ttwieodanim