διηθ-έω,
strain through, filter, [[ 5th c.BC: Hippocrates Medicus “περὶ διαίτης ὀξέων” 7, 5th-6th c.BC: Plato Philosophus “Sophista” 226b, “Ti.” 45c; οἶνον δ. πυρέττοντι 1st-2nd c.AD: Plutarchus Biographus et Philosophus 2.101c, compare “Mim.Oxy.” 413.161] Refs 5th c.BC+]:—passive, [[ 4th c.BC: Aristoteles Philosophus “Meteorologica” 368a22, 2nd c.BC: Polybius Historicus 34.9.10 ] Refs 4th c.BC+]; of air in the lungs, [[ 2nd c.AD: Galenus Medicus 2.705] Refs 2nd c.AD+]; καθαρὸν καὶ διηθημένον [γένος], opposed to μικτόν, [[ 1st c.AD: Philo Judaeus 2.3. ] Refs 1st c.AD+]
__2 wash out, cleanse, τὴν κοιλίην οἴνῳ, θυμιήμασι, [[ 5th c.BC: Herodotus Historicus 2.86. ] Refs 5th c.BC+]
__II intransitive, of liquid, filter through, percolate, [[ [prev. author] 2.93. ] Refs]