καθαρισμός
From LSJ
τὸ γὰρ πράττειν τοῦ λέγειν καὶ χειροτονεῖν ὕστερον ὂν τῇ τάξει, πρότερον τῇ δυνάμει καὶ κρεῖττόν ἐστιν (Demosthenes 3.15) → for action, even though posterior in the order of events to speaking and voting, is prior in importance and superior
English (LSJ)
ὁ, later form for καθαρμός, LXXEx.29.36, Ev.Luc.2.22, Ev.Jo.2.6, Luc. Asin.22, PLond.2.168.11 (ii A.D.).
German (Pape)
[Seite 1281] ὁ, Reinigung, Reinigungsopfer; Luc. asin. 22; N. T.
Greek (Liddell-Scott)
κᾰθᾰρισμός: ὁ, μεταγεν. τύπος ἀντὶ τοῦ καθαρμός, Εὐαγγ. κ. Λουκ. β΄, 22, κ. Ἰω. γ΄, 6, Λουκ. Ὄν. 22.
English (Strong)
from καθαρίζω; a washing off, i.e. (ceremonially) ablution, (morally) expiation: cleansing, + purge, purification(-fying).