κατανείφω · kataneiphō — LSJ
snow all over, cover with snow, snow fell over all, sprinkle as with snow
snow all over, cover with snow, κατένειψε χιόνι τὴν Θρᾴκην [ὁ θεός], i.e. snow fell over all Thrace, Ar. Ach. 138:—Pass., Plu. Luc. 24: metaph., sprinkle as with snow, Luc. VH 2.14; κατανείψων ἀπὸ γλώσσης ἅπαντας Id. Lex. 15.
II it snows, were it to snow
abs., κατανείφει it snows, κεἰ κριμνώδη κατανείφοι even were it to snow thick as meal, Ar. Nu. 965.