hanja

Question 1

구

Answer 1

sphere/ball
ex:
지구 - earth
배구 - volleyball

Question 2

대

Answer 2

big or verses / counterpart
ex:
대량 - large quantity
상대 - rival

Question 3

동

Answer 3

movement/action
ex:
운동 - exercise
동사 - verb

Question 4

인

Answer 4

person/people (signifies a job or refers to words that define things abt people)
ex:
외국인 - foreigner
인기 - popularity

Question 5

감

Answer 5

feelings
ex:
감탄 - admiration
감사합니다 - thank you (the feeling of being grateful)