ἔμπασις
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)
εως, ἡ, (πέπᾱμαι)
A = ἔγκτησις, IG5(2).11 (Tegea), 7.8.9 (Megara, iii B.C.), Hsch. (pl.); Boeot. ἔππασις IG7.3166 (Orchom., iii B.C.); also ἔπασις ib.3167, al.; Arc. ἴμπασις ib.5(2).17 (Tegea), 394 (Lusi).
ἔμ-πᾰσις, εως, ἡ,
A sprinkling, dusting, εἰς ἔμπασιν BKT3p.32.