Verbseoul.
하다 verb

답신하다 conjugation (dapsinhada, to report)

To say to report politely in the present tense, use 답신해요 (dahp-sheen-hae-yoh) · dapssinhaeyo. Below is the full conjugation of 답신하다 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
답신해
dahp-sheen-hae
dapssinhae
답신해요
dahp-sheen-hae-yoh
dapssinhaeyo
답신합니다
dahp-sheen-hahm-nee-dah
dapssinhamnida
Past
답신했어
dahp-sheen-hae-ssuh
dapssinhaesseo
답신했어요
dahp-sheen-hae-ssuh-yoh
dapssinhaesseoyo
답신했습니다
dahp-sheen-hae-sseum-nee-dah
dapssinhaesseumnida
Future
답신할 거야
dahp-sheen-hahl guh-yah
dapssinhal geoya
답신할 거예요
dahp-sheen-hahl guh-yae-yoh
dapssinhal geoyeyo
답신할 겁니다
dahp-sheen-hahl guhm-nee-dah
dapssinhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
답신하세요
dahp-sheen-hah-sae-yoh
dapssinhaseyo
Suggestion / Let's Polite (요)
답신해요
dahp-sheen-hae-yoh
dapssinhaeyo
Question Polite (요)
답신해요?
dahp-sheen-hae-yoh-?
dapssinhaeyo?
Connective "and" — (고)
답신하고
dahp-sheen-hah-goh
dapssinhago
Conditional "if" — (면)
답신하면
dahp-sheen-hah-myuhn
dapssinhamyeon
Progressive (고 있어요)
답신하고 있어요
dahp-sheen-hah-goh ee-ssuh-yoh
dapssinhago isseoyo
Want to (고 싶어요)
답신하고 싶어요
dahp-sheen-hah-goh shee-puh-yoh
dapssinhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
답신할 수 있어요
dahp-sheen-hahl soo ee-ssuh-yoh
dapssinhal su isseoyo
Because / So (아/어서)
답신해서
dahp-sheen-hae-suh
dapssinhaeseo
Noun form — (기)
답신하기
dahp-sheen-hah-gee
dapssinhagi
Noun form — (음)
답신함
dahp-sheen-hahm
dapssinham