Lewis Short
Alcmēna | Alcŭmēna, ēs | Alcmēnē (noun F) : or , , also , , (always Alcumena in Plaut. Am.:
* Alcmene,Ov. M. 9, 276; gen., Gr. Dor. Alcumenās, Plaut. Am. Argum.; Alcmenes,Sen. Herc. Oet. 1825), = Ἀλκμήνη, daughter of Electryon, wife of Amphitryo, and mother of Hercules by Jupiter, and of his twin-brother Iphiclus by Amphitryo, Plaut. Am.; Hyg. Fab. 29 al.
Charlton T. Lewis, Charles Short, A Latin Dictionary