3 . EODI [ 어디 ] = where

+ eodi has three category which is EODIE , EODIESEO & EODIYA .

A . EODIE [ 어디에 ] + verbs ?

' EODIE [ 어디에 ] meaning is WHERE DID or WILL or IS THE SUBJECT VERB - ing .
' SUBJECT VERB - ing example : ASKING .
' you need to be careful because the verbs that come after EODIE [ 어디에 ] or MOVING VERBS like GADA [ 가다 ] meaning TO GO , ODA [ 오다 ] meaning TO COME & DANIDA [ 다니다 ] meaning TO COME AND GO .

' example ;

• eodie gayo ? [ 어디에 가요 ? ] = where are you going ?
• eoje eodie gasseoyo ? [ 어제 어디에 갔어요 ? ] = where did you go yesterday ?
• naeil eodie gat geoyo ? [ 내일 어디에 같 거요 ? ] = where will you go tomorrow ?

B . EODIESEO [ 어디에서 ] + verbs ?

' SEO [ 서 ] meaning is IN , AT , ON .
' EODIESEO [ 어디에서 ] is use WHEN SOMEONE IS DOING THE ACTION IN CERTAIN PLACE [ tempat tertentu ] & NOT MOVING & STAY AT THE CERTAIN PLACE .

' example ;

• eodieseo ppangeul sayo ? [ 어디에서 빵을 사요 ? ] = where do you buy bread ?
• eodieseo hangugeoreul gongbuhaeyo ? [ 어디에서 한국어를 공부해요 ? ] = where do you study korean ?

C . EODIYA ? [ 어디야 ? ] EODIYEYO [ 어디예요 ? ]

' EODIYA [ 어디야 ] & EODIYEYO [ 어디예요 ] meaning is WHERE ARE YOU ?
' EODIYA ? [ 어디야 ? ] is for INFORMAL .
' EODIYEYO ? [ 어디예요 ? ] is for FORMAL .

' example ;

• neo eodiya ? [ 너 어디야 ? ] = where are you ?
• eomma eodiyeyo ? [ 엄마 어디예요 ? ]  = mom , where are you ?

ㅡ Source ; Korean Unnie < 3