κενωτικός
From LSJ
ψυχῆς πείρατα ἰὼν οὐκ ἂν ἐξεύροιο πᾶσαν ἐπιπορευόμενος ὁδόν· οὕτω βαθὺν λόγον ἔχει → one would never discover the limits of soul, should one traverse every road—so deep a measure does it possess
English (LSJ)
ή, όν,
A tending to empty, κύστεως Ael.NA14.4; depletive, Gal.18 (1).118 (Sup.). 2 purgative, Id.15.198.
German (Pape)
[Seite 1419] ausleerend; φάρμακον Medic.; Ael. H. A. 14, 4.