Verbseoul.
하다 verb
구니하다gunihadato be absorbed in or obsessed by something

To say to be absorbed in or obsessed by something politely in the present tense, use 구니해요 (goo-nee-hae-yoh). Below is the full conjugation of 구니하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
구니해
goo-nee-hae
구니해요
goo-nee-hae-yoh
구니합니다
goo-nee-hahm-nee-dah
Past
구니했어
goo-nee-hae-ssuh
구니했어요
goo-nee-hae-ssuh-yoh
구니했습니다
goo-nee-hae-sseum-nee-dah
Future
구니할 거야
goo-nee-hahl- -guh-yah
구니할 거예요
goo-nee-hahl- -guh-yae-yoh
구니할 겁니다
goo-nee-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
구니하세요
goo-nee-hah-sae-yoh
Suggestion / Let's Polite (요)
구니해요
goo-nee-hae-yoh
Question Polite (요)
구니해요?
goo-nee-hae-yoh-?
Connective “and” — (고)
구니하고
goo-nee-hah-goh
Conditional “if” — (면)
구니하면
goo-nee-hah-myuhn
Noun form — (기)
구니함
goo-nee-hahm