ducal
🇺🇸
/ˈduːkl/
🇬🇧
/ˈdjuːkl/
relating to or owned by a duke
He was invited to the ducal ball, a grand event held at the ducal palace.
그는 공작의 무도회에 초대되어, 공작 궁전에서 열리는 성대한 행사입니다.