Verbseoul.
하다 verb
하락하다harakhadato drop

To say to drop politely in the present tense, use 하락해요 (hah-rah-kae-yoh). Below is the full conjugation of 하락하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
하락해
hah-rah-kae
하락해요
hah-rah-kae-yoh
하락합니다
hah-rah-kahm-nee-dah
Past
하락했어
hah-rah-kae-ssuh
하락했어요
hah-rah-kae-ssuh-yoh
하락했습니다
hah-rah-kae-sseum-nee-dah
Future
하락할 거야
hah-rah-kahl- -guh-yah
하락할 거예요
hah-rah-kahl- -guh-yae-yoh
하락할 겁니다
hah-rah-kahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
하락하세요
hah-rah-kah-sae-yoh
Suggestion / Let's Polite (요)
하락해요
hah-rah-kae-yoh
Question Polite (요)
하락해요?
hah-rah-kae-yoh-?
Connective “and” — (고)
하락하고
hah-rah-kah-goh
Conditional “if” — (면)
하락하면
hah-rah-kah-myuhn
Noun form — (기)
하락함
hah-rah-kahm