諦めないで

don't give up, don't abandon

→ 諦める
諦め give up, abandon + ない Negative + で negative request / prohibition
verb · informal Rare #39,884
don't give up, don't abandon A request or command not to give up or abandon something.
JA: まだ諦めないで。
EN: Don't give up yet.
Conjugation of 諦める

決して愛を諦めないで。

Never give up on love.

諦めないで下さい・・

Please don't give up...

— ロード・オブ・ザ・リング/王の帰還 (2003)

絶対に愛を諦めないで。

Never give up on love.

諦めないで。

Don't give up.