The Collaborative International Dictionary
Ruptuary
Ruptuary \Rup"tu*a*ry\ (?; 135), n. [Cf. Roturier.] One not of noble blood; a plebeian; a roturier. [R.]
The exclusion of the French ruptuaries (``roturiers,''
for history must find a word for this class when it
speaks of other nations) from the order of nobility.
--Chenevix.
Wiktionary
ruptuary
n. (context obsolete rare English) One not of noble blood; a plebeian; a roturier.