Wiktionary
pfalzgraf
n. (context historical rare English) A German representative of the Frankish king (or, later, the (w: Holy Roman Emperor)), in a palatial domain of the crown; a count palatine.
Usage examples of "pfalzgraf".
The warrior bishops, electors, pfalzgrafs, and knights of the Empire, all swore it was no shame not to be a match for the Demon.