Verbseoul.
하다 verb
휴식하다hyusikhadato rest, take a break, relax

To say to rest, take a break, relax politely in the present tense, use 휴식해요 (hyoo-shee-kae-yoh). Below is the full conjugation of 휴식하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
휴식해
hyoo-shee-kae
휴식해요
hyoo-shee-kae-yoh
휴식합니다
hyoo-shee-kahm-nee-dah
Past
휴식했어
hyoo-shee-kae-ssuh
휴식했어요
hyoo-shee-kae-ssuh-yoh
휴식했습니다
hyoo-shee-kae-sseum-nee-dah
Future
휴식할 거야
hyoo-shee-kahl- -guh-yah
휴식할 거예요
hyoo-shee-kahl- -guh-yae-yoh
휴식할 겁니다
hyoo-shee-kahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
휴식하세요
hyoo-shee-kah-sae-yoh
Suggestion / Let's Polite (요)
휴식해요
hyoo-shee-kae-yoh
Question Polite (요)
휴식해요?
hyoo-shee-kae-yoh-?
Connective “and” — (고)
휴식하고
hyoo-shee-kah-goh
Conditional “if” — (면)
휴식하면
hyoo-shee-kah-myuhn
Noun form — (기)
휴식함
hyoo-shee-kahm