expression, ichidan verb
encourage; cheer up; give courage to
Used when someone actively lifts another person's spirits, often through words or actions.
落ち込んでいる友達を元気を付けるために、好きなスイーツを買ってあげた。
To cheer up my depressed friend, I bought them their favorite sweets.
彼女の優しい言葉が私を元気を付けてくれた。
Her kind words encouraged me.