Dictionary entry

ἀποτινάσσω

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament with Strong's

ἀπο-τινάσσω,

[in LXX: Jg 16:20 A (נער ni.), I Ki 10:2 (נטשׁ), La 2:7 (נאר pi.)*;]

to shake of: Lk 9:5, Ac 28:5.†