This root form (lemma) is used in 3 different forms in the NT: ἐπιβουλαῖς (DFP), ἐπιβουλὴ (NFS), ἐπιβουλῆς (GFS).
It is glossed in 4 different ways: ‘a plot’, ‘of a plot’, ‘plot’, ‘plots’.
OET ACTS 9:24 Greek word=ἐπιβουλὴ (epiboulaʸ) Morphology=NFS English gloss=‘plot’ SR GNT ACTS 9:24 word 7
OET ACTS 20:3 Greek word=ἐπιβουλῆς (epiboulaʸs) Morphology=GFS English gloss=‘a plot’ SR GNT ACTS 20:3 word 10
OET ACTS 20:19 Greek word=ἐπιβουλαῖς (epiboulais) Morphology=DFP English gloss=‘plots’ SR GNT ACTS 20:19 word 20
OET ACTS 23:30 Greek word=ἐπιβουλῆς (epiboulaʸs) Morphology=GFS English gloss=‘of a plot’ SR GNT ACTS 23:30 word 4