Examples: 아버지 (A-beo-ji, means father), 아빠 (A-ppa, means dad in a casual way), 어머니 (Eo-meo-ni, means mother), 엄마 (eom-ma, means mom), 형 (hyeong, means male's elder brother), 누나 (Nu-na, male's elder sister), 오빠 (O-ppa, means female's elder brother), 언니 (Eon-ni, female's elder sister), 남동생 (Nam-Dong-Saeng, means the younger brother of a person regardless of the person's gender), 여동생 (Yeo-Dong-Saeng, means the younger sister of a person regardless of the person's gender)