PERSON means 사람 (Saram)
People/Persons 사람들 (Saram deul)
엄마 (Eomma) Mom
엄머니 (Eommeoni) Mom [Formal]
아빠 (Appa) Dad
아부지 (Abuji) Dad [Formal]
딸 (Ttal) Daughter
아들 (Adeul) Son
언니 (Eonnie) Older Sister [Used by women]
Ex: 세나 언니 (Sena Eonnie)
누나 (Noona) Older Sister [Used by men] Ex: 세나 누나 (Sena Noona)
오빠 (Oppa) Older brother [Used by women]
Ex: 백현 오빠 (Baekhyun oppa)
형 (Hyeong) Older brother [Used by men]
Ex: 루한 형 (Luhan Hyeong)
여동생 (Yeo dongsaeng) Younger Sister
남동생 (Nam dongsaeng) Younger Brother
할머니 (Halmeoni) Grandmother
할아버지 (Halabeoji) Grandfather
고/모 (Go/Mo) Auntie
삼천 (Sam cheon) Uncle
여자 (Yeoja) Girl/Women
남자 (Namja) Boy/Men
친구 (Chingu) Friend
친그들 (Chingu deul) Friends
*DO NOT use 's' when changing a noun into plural (chingus) is NOT right*
가장찬한친구 (Kanjangchanhan chingu) Bestfriend
남자친구 (Namja chingu) Boyfriend
여자친구 (Yeoja chingu) Girlfriend
해경 (Hae gyeong) short term of 해양경찰 (Hae yang gyeongchal) Coast Guard
학생 (Haksaeng) Student
학생들 (Haksaeng deul) Students
선생님 (Seonsaengnim) Teacher
Ex: 김선생님 (Kim Seonsaengnim)
선배 (Sonbae) Senior [Used in work or in school]
후배 (Hubae) Junior [Used in work or school]
아저씨 (Ajeossi) Mr. or Stranger Man
아줌마,아주머니 (Ajumma,Ajumeoni) Miss or Stranger Woman