추가해
choo-gah-hae
chugahae
추가하다
To say to add politely in the present tense, use 추가해요 (choo-gah-hae-yoh) · chugahaeyo. Below is the full conjugation of 추가하다 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
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 추가해요 choo-gah-hae-yoh chugahaeyo | 추가합니다 choo-gah-hahm-nee-dah chugahamnida | |
| Past | 추가했어 choo-gah-hae-ssuh chugahaesseo | 추가했어요 choo-gah-hae-ssuh-yoh chugahaesseoyo | 추가했습니다 choo-gah-hae-sseum-nee-dah chugahaesseumnida |
| Future | 추가할 거야 choo-gah-hahl guh-yah chugahal geoya | 추가할 거예요 choo-gah-hahl guh-yae-yoh chugahal geoyeyo | 추가할 겁니다 choo-gah-hahl guhm-nee-dah chugahal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
추가하세요
choo-gah-hah-sae-yoh
chugahaseyo
Suggestion / Let's Polite (요)
추가해요
choo-gah-hae-yoh
chugahaeyo
Question Polite (요)
추가해요?
choo-gah-hae-yoh-?
chugahaeyo?
Connective "and" — (고)
추가하고
choo-gah-hah-goh
chugahago
Conditional "if" — (면)
추가하면
choo-gah-hah-myuhn
chugahamyeon
Progressive (고 있어요)
추가하고 있어요
choo-gah-hah-goh ee-ssuh-yoh
chugahago isseoyo
Want to (고 싶어요)
추가하고 싶어요
choo-gah-hah-goh shee-puh-yoh
chugahago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
추가할 수 있어요
choo-gah-hahl soo ee-ssuh-yoh
chugahal su isseoyo
Because / So (아/어서)
추가해서
choo-gah-hae-suh
chugahaeseo
Noun form — (기)
추가하기
choo-gah-hah-gee
chugahagi
Noun form — (음)
추가함
choo-gah-hahm
chugaham