Verbseoul.
하다 verb
움찔하다umjjilhadato flinch

To say to flinch politely in the present tense, use 움찔해요 (oom-jjeel-hae-yoh). Below is the full conjugation of 움찔하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
움찔해
oom-jjeel-hae
움찔해요
oom-jjeel-hae-yoh
움찔합니다
oom-jjeel-hahm-nee-dah
Past
움찔했어
oom-jjeel-hae-ssuh
움찔했어요
oom-jjeel-hae-ssuh-yoh
움찔했습니다
oom-jjeel-hae-sseum-nee-dah
Future
움찔할 거야
oom-jjeel-hahl- -guh-yah
움찔할 거예요
oom-jjeel-hahl- -guh-yae-yoh
움찔할 겁니다
oom-jjeel-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
움찔하세요
oom-jjeel-hah-sae-yoh
Suggestion / Let's Polite (요)
움찔해요
oom-jjeel-hae-yoh
Question Polite (요)
움찔해요?
oom-jjeel-hae-yoh-?
Connective “and” — (고)
움찔하고
oom-jjeel-hah-goh
Conditional “if” — (면)
움찔하면
oom-jjeel-hah-myuhn
Noun form — (기)
움찔함
oom-jjeel-hahm