더불어
duh-boo-ruh
deobureo
더불다
To say to be accompanied by, to bring a person politely in the present tense, use 더불어요 (duh-boo-ruh-yoh) · deobureoyo. Below is the full conjugation of 더불다 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
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 더불어요 duh-boo-ruh-yoh deobureoyo | 더붑니다 duh-boom-nee-dah deobumnida | |
| Past | 더불었어 duh-boo-ruh-ssuh deobureosseo | 더불었어요 duh-boo-ruh-ssuh-yoh deobureosseoyo | 더불었습니다 duh-boo-ruh-sseum-nee-dah deobureosseumnida |
| Future | 더불 거야 duh-bool guh-yah deobul geoya | 더불 거예요 duh-bool guh-yae-yoh deobul geoyeyo | 더불 겁니다 duh-bool guhm-nee-dah deobul geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
더부세요
duh-boo-sae-yoh
deobuseyo
Suggestion / Let's Polite (요)
더불어요
duh-boo-ruh-yoh
deobureoyo
Question Polite (요)
더불어요?
duh-boo-ruh-yoh-?
deobureoyo?
Connective "and" — (고)
더불고
duh-bool-goh
deobulgo
Conditional "if" — (면)
더불면
duh-bool-myuhn
deobulmyeon
Progressive (고 있어요)
더불고 있어요
duh-bool-goh ee-ssuh-yoh
deobulgo isseoyo
Want to (고 싶어요)
더불고 싶어요
duh-bool-goh shee-puh-yoh
deobulgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
더불 수 있어요
duh-bool soo ee-ssuh-yoh
deobul su isseoyo
Because / So (아/어서)
더불어서
duh-boo-ruh-suh
deobureoseo
Noun form — (기)
더불기
duh-bool-gee
deobulgi
Noun form — (음)
더붊
duh-boom
deobum