Lewis Short
Ālecto (noun F) : Ἀληκτώ, οῦς (found only in nom. and acc.)
* The name of one of the three furies, Verg. A. 7, 341: Alecto torvam faciem Exuit,id. ib. 7, 415: luctificam Alecto ciet,id. ib. 7, 324.
Charlton T. Lewis, Charles Short, A Latin Dictionary