Verbseoul.
하다 verb
허락하다heorakhadato allow, to permit

To say to allow, to permit politely in the present tense, use 허락해요 (huh-rah-kae-yoh). Below is the full conjugation of 허락하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
허락해
huh-rah-kae
허락해요
huh-rah-kae-yoh
허락합니다
huh-rah-kahm-nee-dah
Past
허락했어
huh-rah-kae-ssuh
허락했어요
huh-rah-kae-ssuh-yoh
허락했습니다
huh-rah-kae-sseum-nee-dah
Future
허락할 거야
huh-rah-kahl- -guh-yah
허락할 거예요
huh-rah-kahl- -guh-yae-yoh
허락할 겁니다
huh-rah-kahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
허락하세요
huh-rah-kah-sae-yoh
Suggestion / Let's Polite (요)
허락해요
huh-rah-kae-yoh
Question Polite (요)
허락해요?
huh-rah-kae-yoh-?
Connective “and” — (고)
허락하고
huh-rah-kah-goh
Conditional “if” — (면)
허락하면
huh-rah-kah-myuhn
Noun form — (기)
허락함
huh-rah-kahm