Verbseoul.
regular
꿰매다kkwemaedato sew

To say to sew politely in the present tense, use 꿰매요 (ggweh-mae-yoh). Below is the full conjugation of 꿰매다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
꿰매
ggweh-mae
꿰매요
ggweh-mae-yoh
꿰맵니다
ggweh-maem-nee-dah
Past
꿰맸어
ggweh-mae-ssuh
꿰맸어요
ggweh-mae-ssuh-yoh
꿰맸습니다
ggweh-mae-sseum-nee-dah
Future
꿰맬 거야
ggweh-mael- -guh-yah
꿰맬 거예요
ggweh-mael- -guh-yae-yoh
꿰맬 겁니다
ggweh-mael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
꿰매세요
ggweh-mae-sae-yoh
Suggestion / Let's Polite (요)
꿰매요
ggweh-mae-yoh
Question Polite (요)
꿰매요?
ggweh-mae-yoh-?
Connective “and” — (고)
꿰매고
ggweh-mae-goh
Conditional “if” — (면)
꿰매면
ggweh-mae-myuhn
Noun form — (기)
꿰맴
ggweh-maem