Verbseoul.
regular
조이다joidaalternative form of 죄다 (joeda, “to cinch, to tighten, to put close

To say alternative form of 죄다 (joeda, “to cinch, to tighten, to put close politely in the present tense, use 조여요 (choh-yuh-yoh). Below is the full conjugation of 조이다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
조여
choh-yuh
조여요
choh-yuh-yoh
조입니다
choh-eem-nee-dah
Past
조였어
choh-yuh-ssuh
조였어요
choh-yuh-ssuh-yoh
조였습니다
choh-yuh-sseum-nee-dah
Future
조일 거야
choh-eel- -guh-yah
조일 거예요
choh-eel- -guh-yae-yoh
조일 겁니다
choh-eel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
조이세요
choh-ee-sae-yoh
Suggestion / Let's Polite (요)
조여요
choh-yuh-yoh
Question Polite (요)
조여요?
choh-yuh-yoh-?
Connective “and” — (고)
조이고
choh-ee-goh
Conditional “if” — (면)
조이면
choh-ee-myuhn
Noun form — (기)
조임
choh-eem