Hospitaler /(?)/

Hos·pi·tal·er

Hospitaler

n.
  1. One residing in a hospital, for the purpose of receiving the poor, the sick, and strangers.
  2. One of an order of knights who built a hospital at Jerusalem for pilgrims, A. D. 1042. They were called Knights of St. John of Jerusalem, and after the removal of the order to Malta, Knights of Malta.