Source : Webster's Revised Unabridged Dictionary (1913)

Unsceptered \Un*scep"tered\, Unsceptred \Un*scep"tred\, a.
   1. [Pref. un- not + sceptered.] Having no scepter.

   2. [1st pref. un- + scepter.] Deprived of a scepter.