Verbseoul.
르 irregular

저지르다 conjugation (jeojireuda, to commit (wrongdoing))

To say to commit (wrongdoing) politely in the present tense, use 저질러요 (chuh-cheel-ruh-yoh) · jeojilreoyo. Below is the full conjugation of 저지르다 across the three tenses and three everyday speech levels.

Grammar note (르 irregular): 르-irregular verbs and adjectives end in 르다. Before the -어/-아 suffix the 르 splits: the ㅡ vowel drops and a ㄹ is added as the final consonant of the preceding syllable. 모르다 (not to know) → 몰라요 (not *모르어요), 부르다 (to call) → 불러요. Before consonant suffixes 르 stays intact: 모르고, 부르지. See all 르-irregular verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
저질러
chuh-cheel-ruh
jeojilreo
저질러요
chuh-cheel-ruh-yoh
jeojilreoyo
저지릅니다
chuh-chee-reum-nee-dah
jeojireumnida
Past
저질렀어
chuh-cheel-ruh-ssuh
jeojilreosseo
저질렀어요
chuh-cheel-ruh-ssuh-yoh
jeojilreosseoyo
저질렀습니다
chuh-cheel-ruh-sseum-nee-dah
jeojilreosseumnida
Future
저지를 거야
chuh-chee-reul guh-yah
jeojireul geoya
저지를 거예요
chuh-chee-reul guh-yae-yoh
jeojireul geoyeyo
저지를 겁니다
chuh-chee-reul guhm-nee-dah
jeojireul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
저지르세요
chuh-chee-reu-sae-yoh
jeojireuseyo
Suggestion / Let's Polite (요)
저질러요
chuh-cheel-ruh-yoh
jeojilreoyo
Question Polite (요)
저질러요?
chuh-cheel-ruh-yoh-?
jeojilreoyo?
Connective "and" — (고)
저지르고
chuh-chee-reu-goh
jeojireugo
Conditional "if" — (면)
저지르면
chuh-chee-reu-myuhn
jeojireumyeon
Progressive (고 있어요)
저지르고 있어요
chuh-chee-reu-goh ee-ssuh-yoh
jeojireugo isseoyo
Want to (고 싶어요)
저지르고 싶어요
chuh-chee-reu-goh shee-puh-yoh
jeojireugo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
저지를 수 있어요
chuh-chee-reul soo ee-ssuh-yoh
jeojireul su isseoyo
Because / So (아/어서)
저질러서
chuh-cheel-ruh-suh
jeojilreoseo
Noun form — (기)
저지르기
chuh-chee-reu-gee
jeojireugi
Noun form — (음)
저지름
chuh-chee-reum
jeojireum