Verbseoul.
ㄷ irregular

듣다 conjugation (deutda, to listen, to hear)

To say to listen, to hear politely in the present tense, use 들어요 (deu-ruh-yoh) · deureoyo. Below is the full conjugation of 듣다 across the three tenses and three everyday speech levels.

Grammar note (ㄷ irregular): ㄷ-irregular verbs end in 다 with a ㄷ final consonant. Before a vowel, the ㄷ changes to ㄹ. So 듣다 (to listen) becomes 들어요 — NOT *듣어요. Before consonants the ㄷ stays: 듣고, 듣지. A few verbs that look like ㄷ-irregulars are actually regular (e.g. 받다, 믿다) — there is no spelling rule; each must be memorised. See all ㄷ-irregular verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
들어
deu-ruh
deureo
들어요
deu-ruh-yoh
deureoyo
듣습니다
deut-seum-nee-dah
deutseumnida
Past
들었어
deu-ruh-ssuh
deureosseo
들었어요
deu-ruh-ssuh-yoh
deureosseoyo
들었습니다
deu-ruh-sseum-nee-dah
deureosseumnida
Future
들을 거야
deu-reul guh-yah
deureul geoya
들을 거예요
deu-reul guh-yae-yoh
deureul geoyeyo
들을 겁니다
deu-reul guhm-nee-dah
deureul geomnida

Example sentences

How it’s used

듣다 means both to listen and to hear, and students also use it for taking a class: 수업을 듣다. 말을 듣다 means to do as you are told: 엄마 말 잘 들어 (“listen to your mother”). As a ㄷ-irregular verb, its ㄷ becomes ㄹ before a vowel (들어요, 들으세요) but stays before a consonant (듣고, 듣습니다).

Common mistake

Keeping the ㄷ before a vowel: ✗ 듣어요 → ✓ 들어요. Note that 들어요 is also the polite form of 들다 (to hold, to carry), so 음악을 들어요 is “I listen to music” but 가방을 들어요 is “I carry a bag.”

Other useful forms

Honorific / Command Polite (-(으)세요)
들으세요
deu-reu-sae-yoh
deureuseyo
Suggestion / Let's Polite (요)
들어요
deu-ruh-yoh
deureoyo
Question Polite (요)
들어요?
deu-ruh-yoh-?
deureoyo?
Connective "and" — (고)
듣고
deut-goh
deutgo
Conditional "if" — (면)
들으면
deu-reu-myuhn
deureumyeon
Progressive (고 있어요)
듣고 있어요
deut-goh ee-ssuh-yoh
deutgo isseoyo
Want to (고 싶어요)
듣고 싶어요
deut-goh shee-puh-yoh
deutgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
들을 수 있어요
deu-reul soo ee-ssuh-yoh
deureul su isseoyo
Because / So (아/어서)
들어서
deu-ruh-suh
deureoseo
Noun form — (기)
듣기
deut-gee
deutgi
Noun form — (음)
들음
deu-reum
deureum