잘 계시오

stay well

→ 잘
phrase Rare #25,467
stay well An honorific expression using 계시다, the respectful form of “to be” or “to stay.” 잘 계시오 is an old-fashioned or formal-sounding way to tell someone to stay well; related forms are commonly used to ask how someone is doing.
KO: 할머니, 잘 계시오?
EN: Grandma, have you been well?