This root form (lemma) is used in 2 different forms in the NT: δικαστήν (AMS), δικαστὴν (AMS).
It is glossed in 1 way: ‘judge’.
OET ACTS 7:27 Greek word=δικαστὴν (dikastaʸn) Morphology=AMS English gloss=‘judge’ SR GNT ACTS 7:27 word 15
OET ACTS 7:35 Greek word=δικαστήν (dikastaʸn) Morphology=AMS English gloss=‘judge’ SR GNT ACTS 7:35 word 12