Demonstrative adjectives & pronouns
Demonstrative adjectives & pronouns

In Korean, there are three main demonstrative adjectives: this 이, that 그 (something which is already known), and that 저. These adjectives are separated with a space from the noun they refer to. When they are used with the noun 것 (thing), they are written as one word (e.g., 이것) and take on the function of pronouns 

Remember
1. 그 may refer to a thing (or a person) that is closer to the listener than to the speaker (or that only the listener can see). 
2. 그 may refer to a thing (or a person) already known both to the speaker and to the listener.

Demonstrative adjective: this 이, that 그, and that 저 
Demonstrative pronoun: this 이것, that 그것, and that 저것


Examples:
This person > 이 사람   That person > 그 사람 That person > 저 사람
This cat > 고양이 That cat > 고양이 That cat > 저 고양이
This book > 이 책 That book > 그 책 That book > 저 책

   Something which is close to the speaker and to the listener
   Something which is far from the speaker, but close to the listener
  Something which is far from the speaker and from the listener