armigerous

from The Collaborative International Dictionary of English v.0.48

Armigerous \Ar*mig"er*ous\, a.
   Bearing arms. [R.]
   [1913 Webster]

         They belonged to the armigerous part of the population,
         and were entitled to write themselves Esquire. --De
                                                  Quincey.
   [1913 Webster]