δοκιμεῖον
From LSJ
Έγ', ὦ ταλαίπωρ', αὐτὸς ὧν χρείᾳ πάρει. Τὰ πολλὰ γάρ τοι ῥήματ' ἢ τέρψαντά τι, ἢ δυσχεράναντ', ἢ κατοικτίσαντά πως, παρέσχε φωνὴν τοῖς ἀφωνήτοις τινά –> Wretched brother, tell him what you need. A multitude of words can be pleasurable, burdensome, or they can arouse pity somehow — they give a kind of voice to the voiceless.
English (LSJ)
τό,
A test, means of testing, Pl.Ti.65c (v.l. δοκίμιον, as in D.H.Rh.11.1, Ep.Jac.1.3, 1 Ep.Pet.1.7, S.E.M.7.430, Lib.Decl.16.55), IG7.303.31 (Orop.); proof, εὐσεβείας OGI308.16 (Hierapolis), cf. Zos.3.13.