Hos·pi·tal·er also Hos·pi·tal·ler (hŏspĭtl-ər)
n.
► A member of a military religious order founded among European crusaders in 12th-century Jerusalem to care for sick and needy pilgrims.
► A member of any of several religious orders dedicated to the care of sick or needy persons.

[TahlilGaran] American Dictionary ▲

hospitaler
[Middle English Hospiteler, from Old French hospitalier, from Medieval Latin hospitālārius, giver of hospitality, from hospitāle, hospice. See hospital.]

[TahlilGaran] American Dictionary ▲