Verbseoul.
하다 verb (adj)
푸르스름하다pureuseureumhadato be bluish

To say to be bluish politely in the present tense, use 푸르스름해요 (poo-reu-seu-reum-hae-yoh). Below is the full conjugation of 푸르스름하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
푸르스름해
poo-reu-seu-reum-hae
푸르스름해요
poo-reu-seu-reum-hae-yoh
푸르스름합니다
poo-reu-seu-reum-hahm-nee-dah
Past
푸르스름했어
poo-reu-seu-reum-hae-ssuh
푸르스름했어요
poo-reu-seu-reum-hae-ssuh-yoh
푸르스름했습니다
poo-reu-seu-reum-hae-sseum-nee-dah
Future
푸르스름할 거야
poo-reu-seu-reum-hahl- -guh-yah
푸르스름할 거예요
poo-reu-seu-reum-hahl- -guh-yae-yoh
푸르스름할 겁니다
poo-reu-seu-reum-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
푸르스름하세요
poo-reu-seu-reum-hah-sae-yoh
Suggestion / Let's Polite (요)
푸르스름해요
poo-reu-seu-reum-hae-yoh
Question Polite (요)
푸르스름해요?
poo-reu-seu-reum-hae-yoh-?
Connective “and” — (고)
푸르스름하고
poo-reu-seu-reum-hah-goh
Conditional “if” — (면)
푸르스름하면
poo-reu-seu-reum-hah-myuhn
Noun form — (기)
푸르스름함
poo-reu-seu-reum-hahm