はないか

isn't there ...?

→ は
phrase Common #2,526
isn't there ...? Often follows a noun to ask whether something is available or exists. In ではないか, it can also mean “isn't it...?”
JA: 近くにコンビニはないか?
EN: Isn't there a convenience store nearby?

異常はないか?

Is anything wrong?

— Брат 2 (2000)

吐き気はないか?

Are you feeling nauseous?

— コーカサスの虜 (1996)

酒はないか?

Do you have any sake?

— 炎628 (1985)

それはさておき、他に必要なものはないか。

Putting that aside, is there anything else we need?

ノーチラスの「翼」のCDはないか?

Is there a CD of Nautilus’s “Wings”?

— ロシアン・ブラザー (1997)

何か音楽はないか?

Isn't there any music?

— ロシアン・ブラザー (1997)

マークから知らせはないか?

Have you heard anything from Mark?

— ロード・オブ・ザ・リング/二つの塔 (2002)

ボリス公衆電話はないか?

Boris, is there a pay phone around here?

— Брат 2 (2000)

何か言う事はないか?

Don't you have anything to say?

— 預言者 (2009)

ここにはないか。

Isn't it here?

ベルスいい考えはないか?

Belus, do you have any good ideas?

— es[エス] (2001)