(Μαιμάκτης), i. e. the stormy, a surname of Zeus, from which the name of the Attic month Maemacterion was derived. In that month the Maemacteria was celebrated at Athens. (Plut. de Ir. cohib. 9.)
[L.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890