This root form (lemma) is used in 2 different forms in the NT: ἀποτινάξας (PAA·NMS), ἀποτινάσσετε (MPA2··P).
It is glossed in 2 different ways: ‘be shaking_off’, ‘having shaken_off’.
OET LUKE 9:5 Greek word=ἀποτινάσσετε (apotinassete) Morphology=MPA2··P English gloss=‘be shaking_off’ SR GNT LUKE 9:5 word 24
OET ACTS 28:5 Greek word=ἀποτινάξας (apotinaxas) Morphology=PAA·NMS English gloss=‘having shaken_off’ SR GNT ACTS 28:5 word 4