unnie

Unnie is a Korean term of address used by females to refer to an older sister or a close older female friend. It is derived from the word oppa, which is used by males to refer to an older brother or close older male friend. The term unnie is typically used by younger females to show respect and affection towards an older female. It can also be used in a more casual way among friends of similar age, particularly in K-pop culture where it has become a common way for female fans to address their favorite female idols.

The use of unnie highlights the importance of age and hierarchy in Korean society. It is a sign of politeness and familiarity, and its use can indicate a close relationship between the speaker and the person being addressed. When used by non-Koreans, it often signifies an appreciation for Korean culture and a desire to engage with it on a more personal level. While the term is primarily used in Korea, its popularity has spread globally through Korean dramas, movies, and music, making it recognizable to many outside of Korean-speaking communities.