Verbseoul.
regular
구매되다gumaedoedato be bought

To say to be bought politely in the present tense, use 구매돼요 (goo-mae-dwae-yoh). Below is the full conjugation of 구매되다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
구매돼
goo-mae-dwae
구매돼요
goo-mae-dwae-yoh
구매됩니다
goo-mae-dwaem-nee-dah
Past
구매됐어
goo-mae-dwae-ssuh
구매됐어요
goo-mae-dwae-ssuh-yoh
구매됐습니다
goo-mae-dwae-sseum-nee-dah
Future
구매될 거야
goo-mae-dwael- -guh-yah
구매될 거예요
goo-mae-dwael- -guh-yae-yoh
구매될 겁니다
goo-mae-dwael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
구매되세요
goo-mae-dwae-sae-yoh
Suggestion / Let's Polite (요)
구매돼요
goo-mae-dwae-yoh
Question Polite (요)
구매돼요?
goo-mae-dwae-yoh-?
Connective “and” — (고)
구매되고
goo-mae-dwae-goh
Conditional “if” — (면)
구매되면
goo-mae-dwae-myuhn
Noun form — (기)
구매됨
goo-mae-dwaem