hospitaller means A person who attends visitors in a religious institution. Lexicurio rates it Sui generis — a strength score of 86 out of 100.
Etymology
From Middle English hospiteler, from Middle French hospitalier; equivalent to hospital + -er. Piecewise doublet of hosteller.
noun
- A person who attends visitors in a religious institution.“[…] if the celestial gods do not harken to our cry, we will perish by the noose and fare to the god of the nether world, the great hospitaller of the dead […]”
- A member of any of several religious orders that cared for the sick in hospitals.