This root form (lemma) is used in 2 different forms in the NT: Ἑλληνιστάς (AMP), Ἑλληνιστῶν (GMP).
It is glossed in 1 way: ‘Hellaʸnistaʸs’.
OET ACTS 6:1 Greek word=Ἑλληνιστῶν (Hellaʸnistōn) Morphology=GMP English gloss=‘Hellaʸnistaʸs’ SR GNT ACTS 6:1 word 13
OET ACTS 9:29 Greek word=Ἑλληνιστάς (Hellaʸnistas) Morphology=AMP English gloss=‘Hellaʸnistaʸs’ SR GNT ACTS 9:29 word 9
OET ACTS 11:20 Greek word=Ἑλληνιστάς (Hellaʸnistas) Morphology=AMP English gloss=‘Hellaʸnistaʸs’ SR GNT ACTS 11:20 word 21