Medieval Latin Word-List
Latham, R. E. Revised Medieval Latin Word-List from British and Irish Sources with Supplement. London: Oxford University Press, 1980.
A Latin-English dictionary, but one based on how Latin was used in medieval Britain and Ireland. This volume formed the basis for the full Dictionary of Medieval Latin from British Sources (subscription service). It’s not as complete or, because it’s the initial draft, not as rigorously compiled, but it’s a convenient, inexpensive, one-volume resource.
Copyright 1997-2016, by David Wilton