Classical and Late Latin

Pocket Oxford Latin Dictionary

Lewis & Short A Latin Dictionary (at Perseus, at Logeion)

Classical Latin dictionary, based on Lewis and Short

In print

Oxford Latin Dictionary, ed. P.G.W. Glare (Oxford, 1968–82, 2nd ed. 2012)

A Glossary of Later Latin to 600 A.D., ed. A. Souter (Oxford, 1949)

A Latin Dictionary, ed. C.T. Lewis & C. Short (Oxford, 1879)

Thesaurus Linguae Latinae, (Munich, 1899–)

Medieval Latin

Du Cange online

Lexicon musicum Latinum medii aevi

Records of Early English Drama wordbook

In print

Mediae latinitatis lexicon minus, ed. J.F. Niermeyer & C. Van de Kieft (Leiden, 1954–76)

Information about the publication of DMLBS and its predecessor the Revised Medieval Word-List are available under Publications.

There are many other dictionaries based on Medieval Latin from sources from particular countries, some prepared by the DMLBS's sister projects.

Austria, Germany, Switzerland: Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert, ed. O. Prinz, J. Schneider, et al. (Munich, 1959–)

Belgium: Thesaurus linguae scriptorum operumque Latino-Belgicorum medii aevi. Première partie: Le vocabulaire des origines à l’an mil, ed. P[aul] Tombeur, vol. 1–5 (Brussels, 1986)

CatalunyaGlossarium Mediae Latinitatis Cataloniae ab anno DCCC usque ad annum MC, ed. M. Bassols de Climent, I. Bastardas Parera, et al.,  vol. 1– (Barcelona, 1960–)

Croatia: Lexicon Latinitatis medii aevi Iugoslaviae, ed. M. Kostrenčić (Zagreb, 1973–8)

Czech Republic: Latinitatis Medii Aevi Lexicon Bohemorum, vol. 1– (Prague, 1977–)

Denmark: Lexicon Mediae Latinitatis Danicae, Aarhus Universitet, auctore F. Blatt, ed. B. Friis Johansen et al. , fasc. 1– (Aarhus, 1987–)

FinlandGlossarium Latinitatis medii aevi Finlandicae, ed. R. Hakamies (Helsinki, 1958)
Glossarium till Finlands och Sveriges Latinska medeltidsurkunder jämte språklig inledning, M. Hammarström (Helsingfors, 1925)

France: Novum Glossarium Mediae Latinitatis, ed. Franz Blatt et al., fasc. L– (Kopenhagen, 1957–)

Hungary: Lexicon Latinitatis Medii Aevi Hungariae, ed. János Harmatta, vol. 1– (Budapest, 1989–)

ItalyLatinitatis Italicae Medii Aevi Lexicon, saec. V ex. - saec. XI in., ed. F. Arnaldi & P. Smiraglia, 2. ed. (Florence, 2001)
Glossario latino emiliano, ed. Pietro Sella (Città del Vaticano, 1937, repr. 1962).
Saggio di un glossario dell’antico lombardo, compilato su statuti e altre carte medievali della Lombardia e della Svizzera italiana, ed. H. Bosshard (Florence, 1938)
Glossario del latino medioevale istriano, ed. F. Semi (Venice, 1990)
Lessico latino medievale in Friuli, ed. D. Piccini (Udine, 2006)

IrelandNon-Classical Lexicon of Celtic Latinity: Dictionary of Medieval Latin from Celtic Sources, ed. A. J. R. Harvey & J. Power, I– (Brepols, 2006–)

The NetherlandsLexicon Latinitatis Nederlandicae Medii Aevi / Woordenboek van het middeleeuws Latijn van de noordelijke Nederlanden. Conditum a J. W. Fuchs, t. 1–, ed. O. Weijers & M. Gumbert-Hepp (Leiden, 1977–)

Poland: Lexicon Mediae et Infimae Latinitatis Polonorum, ed. M. Plezia et al., vol. 1– (Warsaw, 1958–)

Sweden: Glossarium Mediae Latinitatis Sueciae / Glossarium till medeltidslatinet i Sverige, ed. U. Westerbergh & E. Odelman, t. 1–2 (Stockholm ,1968–2002)

Other languages

Anglo-Saxon Dictionary; also here

Middle English Dictionary

Oxford English Dictionary

Dictionary of the Scots Language

Anglo-Norman Dictionary

Germanic Lexicon Project