Lexical Definition

‎אִין‎ ʼîyn (een) isn't? ^H:Intg
apparently a shortened form of ‎אַיִן‎; but (like ‎אַיִן‎) an interrogative

not.

• is it not?

1) Is there not?, Have you not?

Brown-Driver-Briggs

‎אִין‎ 1Sam 21:9* ‎וְאִין יֵשׁ ֗֗֗ ‎ probably irregular for) ‎אֵין‎ (so Ki Ges Ew^{§ 213 e, 286 h 1 Sam 01:640} Sta^{§ 194 c}) with ‎יֵשׁ‎ pleonastic (as Ps 135:17); > dialect. = Aramaic , ‎אִין‎ num? (De, but see Dr^Sm on the passage)

Brown-Driver-Briggs References