The Collaborative International Dictionary of English v.0.48:

Louis quatorze \Lou"is qua*torze"\ (l[=oo]"[i^] k[.a]*t[^o]rz")
   n. [F., Louis fourteenth.]
   Of, pertaining to, or resembling, the art or style of the
   times of Louis XIV. of France; as, Louis quatorze
   architecture.
   [1913 Webster]