Verbseoul.
하다 verb

타자하다 conjugation (tajahada, to type)

To say to type politely in the present tense, use 타자해요 (tah-chah-hae-yoh) · tajahaeyo. Below is the full conjugation of 타자하다 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
타자해
tah-chah-hae
tajahae
타자해요
tah-chah-hae-yoh
tajahaeyo
타자합니다
tah-chah-hahm-nee-dah
tajahamnida
Past
타자했어
tah-chah-hae-ssuh
tajahaesseo
타자했어요
tah-chah-hae-ssuh-yoh
tajahaesseoyo
타자했습니다
tah-chah-hae-sseum-nee-dah
tajahaesseumnida
Future
타자할 거야
tah-chah-hahl guh-yah
tajahal geoya
타자할 거예요
tah-chah-hahl guh-yae-yoh
tajahal geoyeyo
타자할 겁니다
tah-chah-hahl guhm-nee-dah
tajahal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
타자하세요
tah-chah-hah-sae-yoh
tajahaseyo
Suggestion / Let's Polite (요)
타자해요
tah-chah-hae-yoh
tajahaeyo
Question Polite (요)
타자해요?
tah-chah-hae-yoh-?
tajahaeyo?
Connective "and" — (고)
타자하고
tah-chah-hah-goh
tajahago
Conditional "if" — (면)
타자하면
tah-chah-hah-myuhn
tajahamyeon
Progressive (고 있어요)
타자하고 있어요
tah-chah-hah-goh ee-ssuh-yoh
tajahago isseoyo
Want to (고 싶어요)
타자하고 싶어요
tah-chah-hah-goh shee-puh-yoh
tajahago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
타자할 수 있어요
tah-chah-hahl soo ee-ssuh-yoh
tajahal su isseoyo
Because / So (아/어서)
타자해서
tah-chah-hae-suh
tajahaeseo
Noun form — (기)
타자하기
tah-chah-hah-gee
tajahagi
Noun form — (음)
타자함
tah-chah-hahm
tajaham