overplusage

Etymology
From.

Noun

 * 1) Overplus; excess.
 * 2) * 1868, Walks in the Black Country and its Green Border-Land (Chapter 7, page 107)
 * Soho became an attracting and eradiating centre of scientific mechanism and artistic taste and skill, which not only supplied the manufacturing industries of Birmingham with their remarkable and diversified faculties, but diffused the overplusage throughout the kingdom and the world.