πολλὰ δ' ἄναντα κάταντα πάραντά τε δόχμιά τ' ἦλθον → and ever upward, downward, sideward, and aslant they went
purifying: V. καθάρσιος, P. καθαρτικός.
lustral water: P. and V. χέρνιψ, ἡ.
wash in lustral water, v.: P. and V. χερνίπτεσθαι (absol.)