Verbseoul.
regular
놓치다notchidato let something slip, to let something go (intentionally)

To say to let something slip, to let something go (intentionally) politely in the present tense, use 놓쳐요 (noht-chyuh-yoh). Below is the full conjugation of 놓치다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
놓쳐
noht-chyuh
놓쳐요
noht-chyuh-yoh
놓칩니다
noht-cheem-nee-dah
Past
놓쳤어
noht-chyuh-ssuh
놓쳤어요
noht-chyuh-ssuh-yoh
놓쳤습니다
noht-chyuh-sseum-nee-dah
Future
놓칠 거야
noht-cheel- -guh-yah
놓칠 거예요
noht-cheel- -guh-yae-yoh
놓칠 겁니다
noht-cheel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
놓치세요
noht-chee-sae-yoh
Suggestion / Let's Polite (요)
놓쳐요
noht-chyuh-yoh
Question Polite (요)
놓쳐요?
noht-chyuh-yoh-?
Connective “and” — (고)
놓치고
noht-chee-goh
Conditional “if” — (면)
놓치면
noht-chee-myuhn
Noun form — (기)
놓침
noht-cheem