Verbseoul.
하다 verb

제작하다 conjugation (jejakhada, to produce, to create, to make)

To say to produce, to create, to make politely in the present tense, use 제작해요 (chae-chah-kae-yoh) · jejakaeyo. Below is the full conjugation of 제작하다 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
제작해
chae-chah-kae
jejakae
제작해요
chae-chah-kae-yoh
jejakaeyo
제작합니다
chae-chah-kahm-nee-dah
jejakamnida
Past
제작했어
chae-chah-kae-ssuh
jejakaesseo
제작했어요
chae-chah-kae-ssuh-yoh
jejakaesseoyo
제작했습니다
chae-chah-kae-sseum-nee-dah
jejakaesseumnida
Future
제작할 거야
chae-chah-kahl guh-yah
jejakal geoya
제작할 거예요
chae-chah-kahl guh-yae-yoh
jejakal geoyeyo
제작할 겁니다
chae-chah-kahl guhm-nee-dah
jejakal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
제작하세요
chae-chah-kah-sae-yoh
jejakaseyo
Suggestion / Let's Polite (요)
제작해요
chae-chah-kae-yoh
jejakaeyo
Question Polite (요)
제작해요?
chae-chah-kae-yoh-?
jejakaeyo?
Connective "and" — (고)
제작하고
chae-chah-kah-goh
jejakago
Conditional "if" — (면)
제작하면
chae-chah-kah-myuhn
jejakamyeon
Progressive (고 있어요)
제작하고 있어요
chae-chah-kah-goh ee-ssuh-yoh
jejakago isseoyo
Want to (고 싶어요)
제작하고 싶어요
chae-chah-kah-goh shee-puh-yoh
jejakago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
제작할 수 있어요
chae-chah-kahl soo ee-ssuh-yoh
jejakal su isseoyo
Because / So (아/어서)
제작해서
chae-chah-kae-suh
jejakaeseo
Noun form — (기)
제작하기
chae-chah-kah-gee
jejakagi
Noun form — (음)
제작함
chae-chah-kahm
jejakam