Kraus, Ludwig A. (1844). Kritisch-etymologisches medicinisches Lexikon (Dritte Auflage). Göttingen, Germany: Deuerlich & Dieterich. OCLC491993305.
Liddell, Henry G.; Scott, Robert (1940). A Greek-English lexicon / a new edition revised and augmented throughout / by Sir Henry Stuart Jones; with the assistance of Roderick McKenzie and with the co-operation of many scholars. Oxford: Clarendon Press. OCLC630078019.
Lewis, Charlton T.; Short, Charles (1879). A Latin dictionary founded on Andrews' edition of Freund's Latin dictionary. Oxford: Clarendon Press. OCLC223667500.