Verbseoul.
ㅂ irregular (adj)
자비롭다jabiropdamerciful

To say merciful politely in the present tense, use 자비로워요 (chah-bee-roh-wuh-yoh). Below is the full conjugation of 자비롭다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
자비로워
chah-bee-roh-wuh
자비로워요
chah-bee-roh-wuh-yoh
자비롭습니다
chah-bee-rohp-sseum-nee-dah
Past
자비로웠어
chah-bee-roh-wuh-ssuh
자비로웠어요
chah-bee-roh-wuh-ssuh-yoh
자비로웠습니다
chah-bee-roh-wuh-sseum-nee-dah
Future
자비로울 거야
chah-bee-roh-ool- -guh-yah
자비로울 거예요
chah-bee-roh-ool- -guh-yae-yoh
자비로울 겁니다
chah-bee-roh-ool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
자비로우세요
chah-bee-roh-oo-sae-yoh
Suggestion / Let's Polite (요)
자비로워요
chah-bee-roh-wuh-yoh
Question Polite (요)
자비로워요?
chah-bee-roh-wuh-yoh-?
Connective “and” — (고)
자비롭고
chah-bee-rohp-goh
Conditional “if” — (면)
자비로우면
chah-bee-roh-oo-myuhn
Noun form — (기)
자비로움
chah-bee-roh-oom