τυμπανιστής
τυμπᾰν-ιστής, οῦ, ὁ,
A). one who beats the τύμπανον, drummer, , 15.1.52 BGU 630 iv 1 (ii A. D.); Τυμπανισταί, name of a play by Sophocles:—fem. τυμπᾰν-ίστρια, of a priestess of Sabazius, , 18.284 Somn. 12 .
II). gen. pl. -ιστῶν (from -ιστός?) = membraneorum,