Verbseoul.
하다 verb

한잔하다 conjugation (hanjanhada, to have a drink)

To say to have a drink politely in the present tense, use 한잔해요 (hahn-chahn-hae-yoh) · hanjanhaeyo. Below is the full conjugation of 한잔하다 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
한잔해
hahn-chahn-hae
hanjanhae
한잔해요
hahn-chahn-hae-yoh
hanjanhaeyo
한잔합니다
hahn-chahn-hahm-nee-dah
hanjanhamnida
Past
한잔했어
hahn-chahn-hae-ssuh
hanjanhaesseo
한잔했어요
hahn-chahn-hae-ssuh-yoh
hanjanhaesseoyo
한잔했습니다
hahn-chahn-hae-sseum-nee-dah
hanjanhaesseumnida
Future
한잔할 거야
hahn-chahn-hahl guh-yah
hanjanhal geoya
한잔할 거예요
hahn-chahn-hahl guh-yae-yoh
hanjanhal geoyeyo
한잔할 겁니다
hahn-chahn-hahl guhm-nee-dah
hanjanhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
한잔하세요
hahn-chahn-hah-sae-yoh
hanjanhaseyo
Suggestion / Let's Polite (요)
한잔해요
hahn-chahn-hae-yoh
hanjanhaeyo
Question Polite (요)
한잔해요?
hahn-chahn-hae-yoh-?
hanjanhaeyo?
Connective "and" — (고)
한잔하고
hahn-chahn-hah-goh
hanjanhago
Conditional "if" — (면)
한잔하면
hahn-chahn-hah-myuhn
hanjanhamyeon
Progressive (고 있어요)
한잔하고 있어요
hahn-chahn-hah-goh ee-ssuh-yoh
hanjanhago isseoyo
Want to (고 싶어요)
한잔하고 싶어요
hahn-chahn-hah-goh shee-puh-yoh
hanjanhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
한잔할 수 있어요
hahn-chahn-hahl soo ee-ssuh-yoh
hanjanhal su isseoyo
Because / So (아/어서)
한잔해서
hahn-chahn-hae-suh
hanjanhaeseo
Noun form — (기)
한잔하기
hahn-chahn-hah-gee
hanjanhagi
Noun form — (음)
한잔함
hahn-chahn-hahm
hanjanham