Namierite
/ˈneɪmɪərʌɪt/adjective
Of, relating to, or characteristic of Sir Lewis Namier or his methods or theories; = Namierian.
noun
An adherent of the methods and theories of Namier; = Namierian.
Origin
1950s; earliest use found in The Listener. From the name of Sir Lewis Bernstein Namier + -ite.