This root form (lemma) is used in 3 different forms in the NT: ἐπεβίβασαν (IAA3··P), ἐπιβιβάσαντες (PAA·NMP), ἐπιβιβάσας (PAA·NMS).
It is glossed in 2 different ways: ‘having mounted’, ‘they mounted on_it’.
OET LUKE 10:34 Greek word=ἐπιβιβάσας (epibibasas) Morphology=PAA·NMS English gloss=‘having mounted’ SR GNT LUKE 10:34 word 13
OET LUKE 19:35 Greek word=ἐπεβίβασαν (epebibasan) Morphology=IAA3··P English gloss=‘they mounted on_it’ SR GNT LUKE 19:35 word 23
OET ACTS 23:24 Greek word=ἐπιβιβάσαντες (epibibasantes) Morphology=PAA·NMP English gloss=‘having mounted’ SR GNT ACTS 23:24 word 5