English

Noun

lavatorium ‎(plural lavatoriums or lavatoria)

1. (architecture) The communal washing area in a monastery.

Latin

Noun

lavatorium

1. (architecture) A washroom or place, particularly a lavatorium.

References

• lavatorium in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• LAVATORIUM in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)