What does armiger mean?
The definition of armiger
Ar”mi*ger, n.
Etym: [L. armiger armor bearer; arma arms + gerere to bear.]

Formerly, an armor bearer, as of a knight, an esquire who bore his shield and rendered other services. In later use, one next in degree to a knight, and entitled to armorial bearings. The term is now superseded by esquire. Jacob.