Verbseoul.
하다 verb
두려워하다duryeowohadato be afraid, to fear

To say to be afraid, to fear politely in the present tense, use 두려워해요 (doo-ryuh-wuh-hae-yoh). Below is the full conjugation of 두려워하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
두려워해
doo-ryuh-wuh-hae
두려워해요
doo-ryuh-wuh-hae-yoh
두려워합니다
doo-ryuh-wuh-hahm-nee-dah
Past
두려워했어
doo-ryuh-wuh-hae-ssuh
두려워했어요
doo-ryuh-wuh-hae-ssuh-yoh
두려워했습니다
doo-ryuh-wuh-hae-sseum-nee-dah
Future
두려워할 거야
doo-ryuh-wuh-hahl- -guh-yah
두려워할 거예요
doo-ryuh-wuh-hahl- -guh-yae-yoh
두려워할 겁니다
doo-ryuh-wuh-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
두려워하세요
doo-ryuh-wuh-hah-sae-yoh
Suggestion / Let's Polite (요)
두려워해요
doo-ryuh-wuh-hae-yoh
Question Polite (요)
두려워해요?
doo-ryuh-wuh-hae-yoh-?
Connective “and” — (고)
두려워하고
doo-ryuh-wuh-hah-goh
Conditional “if” — (면)
두려워하면
doo-ryuh-wuh-hah-myuhn
Noun form — (기)
두려워함
doo-ryuh-wuh-hahm