A Dictionary of Tolkien is a glossary-book written by David Day.
Published in January of 2013, the book covers various peoples, locations, concepts etc. of J.R.R. Tolkien's Middle-earth in alphabetical order, with explanations. The book gives little information that was new in 2013, however, as most information was gathered from Day's previous Middle-earth books.
- "J.R.R. Tolkien is the father of modern fantasy. He created characters and a world so rich with details--and so unique--that it warranted a whole new vocabulary along with it. His creation of language is not surprising, considering his first civilian job following his service during World War I was working on the Oxford English Dictionary as his. Inside, you’ll find a chronology of Tolkien’s life, along with a short biography and an explanation of his writings. Then flip through the dictionary to discover terms like Aglarond, the great caverns beneath Helm’s Deep, or the Black Riders and the mystery surrounding them--among many other terms. This companion serves as a terrific resource for all those in love with Middle Earth and its inhabitants. This work is unofficial and is not authorized by the Tolkien Estate or HarperCollins Publishers."
- —From the publisher
Translations[]
| Foreign Language | Translated name |
| Afrikaans | 'N Woordeboek van Tolkien |
| Albanian | Fjalori Tolkien |
| Amharic | ቶልኪየን መዝገበ ቃላት |
| Arabic | تولكين قاموس |
| Armenian | Թոլքին Բառարան |
| Azerbaijani | Tolkin Lüğət
تالکین سؤزلوک (South Azerbaijani) |
| Basque | Tolkien Hiztegi |
| Belarusian Cyrillic | Толкін Слоўнік |
| Bengali | টলকিন অভিধান |
| Bosnian | Tolkien Rečnik |
| Breton | Geriadur Tolkien |
| Bulgarian Cyrillic | Речник на Толкин |
| Cambodian | វចនានុក្រមតូលគីន |
| Catalan | Un diccionari de Tolkien |
| Chinese | 托爾金词典 |
| Croatian | Tolkien Rječnik |
| Czech | Tolkien Slovník |
| Danish | Tolkien-ordbogen |
| Dutch | Een Woordenboek van Tolkien |
| Estonian | Tolkien Sõnaraamat |
| Faroese | Tolkien Orðabók |
| Filipino | Isang diksyunaryo ng Tolkien |
| Finnish | Tolkien-sanakirja |
| French | Un dictionnaire de Tolkien |
| Galician | Un dicionario de Tolkien |
| Georgian | ტოლკინი ლექსიკონი |
| German | Ein Wörterbuch von Tolkien |
| Gujarati | ટોલ્કિઅન શબ્દકોશ |
| Hausa | Ƙamus Tolkien |
| Hebrew | טולקין מילון |
| Hindi | का एक शब्दकोश टोल्किन |
| Hungarian | Tolkien Szótár |
| Icelandic | Tolkien Orðabók |
| Indonesian | Tolkien Kamus |
| Irish Gaelic | A Foclóir Tolkien |
| Italian | Un dizionario d'Tolkien |
| Japanese | トールキン辞書 |
| Javanese | Kamus Tolkien |
| Kannada | ಟೊಲ್ಕಿನ್ ನಿಘಂಟು |
| Kazakh | Толкиен Сөздік (Cyrillic) Tolkïen Sözdik (Latin) |
| Korean | 톨킨사전 |
| Kurdish | Tolkien Ferheng (Kurmanji Kurdish) |
| Kyrgyz Cyrillic | Толкин Сөздүк |
| Latvian | Tolkien Vārdnīca |
| Lithuanian | Tolkien Žodynas |
| Luxembourgish | E Dictionnaire vum Tolkien |
| Macedonian Cyrillic | Толкин Речник |
| Malaysian | Tolkien Kamus |
| Manx | Yn Tolkien Fockleyr |
| Marathi | टॉल्कीन शब्दकोश |
| Mongolian Cyrillic | Толкин толь бичиг |
| Nepalese | टोकियन शब्दकोश |
| Norwegian | Tolkien-ordboken |
| Pashto | تولکین قاموس |
| Persian | تالکین فرهنگ لغت |
| Polish | Tolkien Słownik |
| Portuguese | Um dicionário de Tolkien |
| Punjabi | ਟੋਲਕੀਅਨ ਕੋਸ਼ |
| Romanian | Un dicționar de Tolkien |
| Russian | Словарь Толкина |
| Scottish Gaelic | A Faclair Tolkien |
| Serbian | Толкин Речник (Cyrillic) Tolkin Rečnik (Latin) |
| Shona | Duramahwi reTolkien |
| Sinhalese | ටොල්කියන් ශබ්දකෝෂය |
| Slovak | Tolkien Slovník |
| Slovenian | Tolkien Slovar |
| Somalian | Tolkien Qaamuus |
| Spanish | Un diccionario de Tolkien |
| Sundanese | Kamus Tolkien |
| Swahili | Kamusi ya Tolkien |
| Swedish | Tolkien-ordboken |
| Tajik Cyrillic | Толкиен Луғат |
| Tamil | டோல்கீன் அகராதி |
| Telugu | టోల్కీన్ నిఘంటువు |
| Thai | โทลคีนพจนานุกรม |
| Turkish | Tolkien Sözlük |
| Turkmen | Tolkin Sözlük |
| Ukrainian Cyrillic | Толкін Словник |
| Urdu | ٹولکین لغت |
| Uzbek | Толкиен Луғат (Cyrillic) Tolkien Lugʻat (Latin) |
| Vietnamese | Từ điển Tolkien |
| Welsh | Tolkien Geiriadur |
| Yiddish | א ווערטערבוך פון טאָלקיען |