작용해
chah-gyohng-hae
하다 verb
To say to act on or affect something politely in the present tense, use 작용해요 (chah-gyohng-hae-yoh). Below is the full conjugation of 작용하다 across the three tenses and three everyday speech levels.
Conjugation table
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 작용해요 chah-gyohng-hae-yoh | 작용합니다 chah-gyohng-hahm-nee-dah | |
| Past | 작용했어 chah-gyohng-hae-ssuh | 작용했어요 chah-gyohng-hae-ssuh-yoh | 작용했습니다 chah-gyohng-hae-sseum-nee-dah |
| Future | 작용할 거야 chah-gyohng-hahl- -guh-yah | 작용할 거예요 chah-gyohng-hahl- -guh-yae-yoh | 작용할 겁니다 chah-gyohng-hahl- -guhm-nee-dah |
Other useful forms
Command Polite (세요)
작용하세요
chah-gyohng-hah-sae-yoh
Suggestion / Let's Polite (요)
작용해요
chah-gyohng-hae-yoh
Question Polite (요)
작용해요?
chah-gyohng-hae-yoh-?
Connective “and” — (고)
작용하고
chah-gyohng-hah-goh
Conditional “if” — (면)
작용하면
chah-gyohng-hah-myuhn
Noun form — (기)
작용함
chah-gyohng-hahm