Verbseoul.
하다 verb

자랑하다 conjugation (jaranghada, to brag, to boast, to vaunt)

To say to brag, to boast, to vaunt politely in the present tense, use 자랑해요 (chah-rahng-hae-yoh) · jaranghaeyo. Below is the full conjugation of 자랑하다 across the three tenses and three everyday speech levels.

Grammar note (하다 verb): 하다 verbs are formed with a Sino-Korean noun + 하다 (e.g. 공부하다 = study + do). 하다 conjugates irregularly: the ㅏ in 하 contracts with the -아/-어 suffix to give 해 (not *하어). Present polite: 해요; past polite: 했어요. The formal ending is 합니다 (not *하습니다). Most noun+하다 compounds follow this pattern uniformly. See all 하다 verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
자랑해
chah-rahng-hae
jaranghae
자랑해요
chah-rahng-hae-yoh
jaranghaeyo
자랑합니다
chah-rahng-hahm-nee-dah
jaranghamnida
Past
자랑했어
chah-rahng-hae-ssuh
jaranghaesseo
자랑했어요
chah-rahng-hae-ssuh-yoh
jaranghaesseoyo
자랑했습니다
chah-rahng-hae-sseum-nee-dah
jaranghaesseumnida
Future
자랑할 거야
chah-rahng-hahl guh-yah
jaranghal geoya
자랑할 거예요
chah-rahng-hahl guh-yae-yoh
jaranghal geoyeyo
자랑할 겁니다
chah-rahng-hahl guhm-nee-dah
jaranghal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
자랑하세요
chah-rahng-hah-sae-yoh
jaranghaseyo
Suggestion / Let's Polite (요)
자랑해요
chah-rahng-hae-yoh
jaranghaeyo
Question Polite (요)
자랑해요?
chah-rahng-hae-yoh-?
jaranghaeyo?
Connective "and" — (고)
자랑하고
chah-rahng-hah-goh
jaranghago
Conditional "if" — (면)
자랑하면
chah-rahng-hah-myuhn
jaranghamyeon
Progressive (고 있어요)
자랑하고 있어요
chah-rahng-hah-goh ee-ssuh-yoh
jaranghago isseoyo
Want to (고 싶어요)
자랑하고 싶어요
chah-rahng-hah-goh shee-puh-yoh
jaranghago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
자랑할 수 있어요
chah-rahng-hahl soo ee-ssuh-yoh
jaranghal su isseoyo
Because / So (아/어서)
자랑해서
chah-rahng-hae-suh
jaranghaeseo
Noun form — (기)
자랑하기
chah-rahng-hah-gee
jaranghagi
Noun form — (음)
자랑함
chah-rahng-hahm
jarangham