‖De‐nier″ (?), n. [F. denier, fr. L. denarius a Roman silver coin orig. equiv. to ten asses, later, a copper, fr. deni ten by ten, fr. the root of decem ten; akin to E. ten. See Ten, and cf. Denary, Dinar.] A small copper coin of insignificant value.
My dukedom to a beggarly denier. Shak.