Verbseoul.
descriptive
어리다eoridato be young, to be little, to be a child

To say to be young, to be little, to be a child politely in the present tense, use 어려요 (uh-ryuh-yoh). Below is the full conjugation of 어리다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
어려
uh-ryuh
어려요
uh-ryuh-yoh
어립니다
uh-reem-nee-dah
Past
어렸어
uh-ryuh-ssuh
어렸어요
uh-ryuh-ssuh-yoh
어렸습니다
uh-ryuh-sseum-nee-dah
Future
어릴 거야
uh-reel- -guh-yah
어릴 거예요
uh-reel- -guh-yae-yoh
어릴 겁니다
uh-reel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
어리세요
uh-ree-sae-yoh
Suggestion / Let's Polite (요)
어려요
uh-ryuh-yoh
Question Polite (요)
어려요?
uh-ryuh-yoh-?
Connective “and” — (고)
어리고
uh-ree-goh
Conditional “if” — (면)
어리면
uh-ree-myuhn
Noun form — (기)
어림
uh-reem