私が探していた

I was looking for

→ 私
phrase Rare #23,937
I was looking for Used before a noun to mean “that I was looking for” or “what I was looking for.” 私が means “I,” 探していた means “was looking for.”
JA: これが私が探していた本です。
EN: This is the book I was looking for.

これこそまさに私が探していた辞書です

This is exactly the dictionary I was looking for.

彼女は私が探していた家までわざわざ連れて行ってくれた

She went out of her way to take me to the house I was looking for.

これは私が探していた本だ

This is the book I was looking for.

君こそ私が探していた人だ

You’re exactly the person I was looking for.

これは私が探していたまさにそのビデオです

This is exactly the video I was looking for.

これこそ私が探していた辞書です

This is exactly the dictionary I was looking for.