When to use to find in Korean
Korean: 찾다[ chaj-da ]

When to use it
The word 찾다 means "to find." You use it when you discover something after looking for it, like your keys, a book, or a place. It is a very common action word in everyday Korean.
Example sentences
집에서 열쇠를 찾았어요.
I found my key at home.
학교에서 공책을 찾았어요.
I found my notebook at school.
공원에서 예쁜 꽃을 찾았어요.
I found a pretty flower in the park.
친구가 제 휴대폰을 찾아줬어요.
My friend found my phone for me.
가게에서 제 사이즈를 찾았어요.
I found my size at the store.
역에서 화장실을 찾았어요.
I found the restroom at the station.