Verbseoul.
regular
갈아대다galadaedato replace, to renew (for something that is continuously replaced)

To say to replace, to renew (for something that is continuously replaced) politely in the present tense, use 갈아대요 (gah-rah-dae-yoh). Below is the full conjugation of 갈아대다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
갈아대
gah-rah-dae
갈아대요
gah-rah-dae-yoh
갈아댑니다
gah-rah-daem-nee-dah
Past
갈아댔어
gah-rah-dae-ssuh
갈아댔어요
gah-rah-dae-ssuh-yoh
갈아댔습니다
gah-rah-dae-sseum-nee-dah
Future
갈아댈 거야
gah-rah-dael- -guh-yah
갈아댈 거예요
gah-rah-dael- -guh-yae-yoh
갈아댈 겁니다
gah-rah-dael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
갈아대세요
gah-rah-dae-sae-yoh
Suggestion / Let's Polite (요)
갈아대요
gah-rah-dae-yoh
Question Polite (요)
갈아대요?
gah-rah-dae-yoh-?
Connective “and” — (고)
갈아대고
gah-rah-dae-goh
Conditional “if” — (면)
갈아대면
gah-rah-dae-myuhn
Noun form — (기)
갈아댐
gah-rah-daem