ποσάκις
From LSJ
νόησε δὲ δῖος Ὀδυσσεὺς σαίνοντάς τε κύνας, περί τε κτύπος ἦλθε ποδοῖιν → godly Odysseus heard the fawning of dogs, and on top of that came the beat of two feet
English (LSJ)
[ᾰ], Adv.
A how many times? how often? Pl.Ep.353d; poet. ποσσάκι Call.Dian.119. II Indef., so many times, οἱ π. ποσοὶ [ἀριθμοί], i.e. square numbers, and οἱ π. π. ποσοί cubes, Arist.Metaph. 1020b5.