Verbseoul.
ㄹ stem
뛰어들다ttwieodeuldato run, to rush

To say to run, to rush politely in the present tense, use 뛰어들어요 (ttwee-uh-deu-ruh-yoh). Below is the full conjugation of 뛰어들다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
뛰어들어
ttwee-uh-deu-ruh
뛰어들어요
ttwee-uh-deu-ruh-yoh
뛰어듭니다
ttwee-uh-deum-nee-dah
Past
뛰어들었어
ttwee-uh-deu-ruh-ssuh
뛰어들었어요
ttwee-uh-deu-ruh-ssuh-yoh
뛰어들었습니다
ttwee-uh-deu-ruh-sseum-nee-dah
Future
뛰어들 거야
ttwee-uh-deul- -guh-yah
뛰어들 거예요
ttwee-uh-deul- -guh-yae-yoh
뛰어들 겁니다
ttwee-uh-deul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
뛰어드세요
ttwee-uh-deu-sae-yoh
Suggestion / Let's Polite (요)
뛰어들어요
ttwee-uh-deu-ruh-yoh
Question Polite (요)
뛰어들어요?
ttwee-uh-deu-ruh-yoh-?
Connective “and” — (고)
뛰어들고
ttwee-uh-deul-goh
Conditional “if” — (면)
뛰어들면
ttwee-uh-deul-myuhn
Noun form — (기)
뛰어듦
ttwee-uh-deum