The Collaborative International Dictionary of English v.0.48:
Regality \Re*gal"i*ty\ (r?*g?l"?*t?), n. [LL. regalitas, from L. regalis regal, royal. See Regal, and cf. Royality.] [1913 Webster] 1. Royalty; sovereignty; sovereign jurisdiction. [1913 Webster] [Passion] robs reason of her due regalitie. --Spenser. [1913 Webster] He came partly in by the sword, and had high courage in all points of regality. --Bacon. [1913 Webster] 2. An ensign or badge of royalty. [Obs.] [1913 Webster]