Person
little bro/sis-dongsaeng
boy elder brother-hyun
boy elder sister-nuna
girls elder sister-eonni
girls elder brother-oppa
mom-eomma
dad-appa
baby-agi
uncle-ajussi
auntie-ajumma
grandpa-harabeoji
grandma-halmeoni
teacher-sonsaengnim
student-haksaeng