ἠρεμίζω
From LSJ
οὐκ ἔστι γῆρας τοῦδε τοῦ μιάσματος → that pollution never wears out, that pollution can never grow old
English (LSJ)
A bring to rest, stop, ἵππον X.Eq.7.18; ὁρμήν Arist.EE1224b8:—Pass., Id.APo.87b9, Ph.238b25, al.; καθίσταται καὶ -ίζεται is calmed and brought to rest, ib.248a2. II intr.,= ἠρεμέω, X.Lac.1.3.
German (Pape)
[Seite 1175] 1) beruhigen, still stehen lassen, ἵππον Xen. de re equ. 7, 18; pass. ruhen, Arist. Analyt. post. 1, 23; Themist. – 2) still, ruhig sein, dem ἑδραῖος εἶναι entsprechend, Xen. Lac. 1, 3.