Verbseoul.
ㅅ irregular
미소짓다misojitdato smile

To say to smile politely in the present tense, use 미소지어요 (mee-soh-chee-uh-yoh). Below is the full conjugation of 미소짓다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
미소지어
mee-soh-chee-uh
미소지어요
mee-soh-chee-uh-yoh
미소짓습니다
mee-soh-cheet-seum-nee-dah
Past
미소지었어
mee-soh-chee-uh-ssuh
미소지었어요
mee-soh-chee-uh-ssuh-yoh
미소지었습니다
mee-soh-chee-uh-sseum-nee-dah
Future
미소지을 거야
mee-soh-chee-eul- -guh-yah
미소지을 거예요
mee-soh-chee-eul- -guh-yae-yoh
미소지을 겁니다
mee-soh-chee-eul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
미소지으세요
mee-soh-chee-eu-sae-yoh
Suggestion / Let's Polite (요)
미소지어요
mee-soh-chee-uh-yoh
Question Polite (요)
미소지어요?
mee-soh-chee-uh-yoh-?
Connective “and” — (고)
미소짓고
mee-soh-cheet-goh
Conditional “if” — (면)
미소지으면
mee-soh-chee-eu-myuhn
Noun form — (기)
미소지음
mee-soh-chee-eum