Verbseoul.
regular
낮추다natchudato make it lower, bring down

To say to make it lower, bring down politely in the present tense, use 낮춰요 (naht-chwuh-yoh). Below is the full conjugation of 낮추다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
낮춰
naht-chwuh
낮춰요
naht-chwuh-yoh
낮춥니다
naht-choom-nee-dah
Past
낮췄어
naht-chwuh-ssuh
낮췄어요
naht-chwuh-ssuh-yoh
낮췄습니다
naht-chwuh-sseum-nee-dah
Future
낮출 거야
naht-chool- -guh-yah
낮출 거예요
naht-chool- -guh-yae-yoh
낮출 겁니다
naht-chool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
낮추세요
naht-choo-sae-yoh
Suggestion / Let's Polite (요)
낮춰요
naht-chwuh-yoh
Question Polite (요)
낮춰요?
naht-chwuh-yoh-?
Connective “and” — (고)
낮추고
naht-choo-goh
Conditional “if” — (면)
낮추면
naht-choo-myuhn
Noun form — (기)
낮춤
naht-choom