Lewis Short
Penthĕsĭlēa (noun F) : Πενθεσίλεια
* A queen of the Amazons, who fought before Troy against the Greeks, and was slain by Achilles, Verg. A. 1, 491 Serv.; cf. Prop. 3, 11 (4, 10), 14; Just. 2, 4.
Charlton T. Lewis, Charles Short, A Latin Dictionary