• Wurdboek fan de Fryske taal: Dictionary of the Frisian language & Dutch dictionaries
• Frysker: Frisian-Dutch dictionary
• Oersetter: Frisian-Dutch translation
• Etymological dictionary of West Frisian : farming vocabulary by Stefan Norbruis (2015)
• Wêdenboek fon et Aasters (Woordenboek van het Oosterschellings): dictionary of the Terschelling dialect, by Cornelis Roggen (1976)
• Wörterbuch der ostfriesischen Sprache: East Frisian-German dictionary, by Jan ten Doornkaat Koolman (1879)
• Ostfriesisches Wörterbuch: East Frisian-German dictionary, by Cirk Heinrich Stürenburg (1857)
• Glossarium der friesischen Sprache, besonders in nordfriesischen Mundart: North Frisian dictionary, by Nicolaus Outzen (1837)
• Proeve van een friesch en Nederlandsch woordenboek: Frisian-Dutch dictionary, by Montanus Hettema (1831)
• Altfriesisches Wörterbuch: Old Frisian-German dictionary, by Karl von Richthofen (1840)
• A new step in Old Frisian lexicography: introduction by Anne Popkema
• Expressing low quantities in West-Frisian: a pair, a bit or not much, by Casper Koolmees, dissertation (2021)
• West-Germanic *ai in Frisian by Michiel de Vaan, in Amsterdamer Beiträge zur alteren Germanistik (2011)
• Frisian place-names and place-names in Friesland, by Arjen Versloot, in Onoma (2011)
• Fryske akademy: Frisian academy (West Frisian)
• Friesische starke Verben: Frisian strong verbs
• Das Nordfriesische, eine bedrohte Minderheitensprache in zehn Dialekten : eine Bestandsaufnahme (survey about the North Frisian dialects) by Nils Århammar, in Sterben die Dialekte aus ? (2008)
• Virtual Frisian: a comparison of language use in North and West Frisian virtual communities, by Guillem Belmar Viernes & Hauke Heyen, in Language documentation & conservation (2021)
• studies about Frisian, by Eric Hoekstra
• Frisian: standardization in progress of a language in decay, in Germanic standardizations, past to present (2003)
• The Old Frisian main text by Han Nijdam, in Frisian land law (2023)
• studies about Old Frisian, by Arjen Versloot
• Why Old Frisian is still quite old?
• The Runic Frisian vowel system: the earliest history of Frisian and Proto-Insular North Frisian, in Amsterdamer Beiträge zur älteren Germanistik (2014)
• studies about Old Frisian, by Anne Popkema
• Die altfriesische Lexikographie: Dialektologische Aspekte und Normierungsprobleme (2008)
• studies about Old Frisian, by Rolf Bremmer
• Codifying the law: Frisian legal manuscripts around 1300, in Vernacular manuscript culture (2018)
• Language contact in medieval Frisia: Middle Low German spelling interferences in Old East Frisian manuscripts, in Filologia germanica (2017)
• The orality of Old Frisian law texts, in Directions for Old Frisian philology (2014)
• Frisians in Anglo-Saxon England: a historical and toponymical investigation, in Fryske nammen (1981)
• Us Wurk, Tydskrift foar frisistyk (Journal of Frisian Studies)
• Phonology & grammar of modern West Frisian by Pieter Sipma (1913)
• glossary Frisian-English
• Die nordfriesische Sprache nach der Föhringer und Amrumer Mundart: grammar of the North Frisian, by Christian Johansen (1862)
• Die nordfriesische Sprache nach der Moringer Mundart: grammar of the North Frisian, by Bende Bendsen (1860)
• Frisische Sprachlehre: Frisian grammar by Rasmus Rask (1834)
• The Frisian language and literature, historical study by Waterman Thomas Hewett (1879)
• books about the Frisian language: Google books | Internet archive | Academia | Wikipedia
There are three Frisian languages:
- West Frisian (frysk) (fries in Dutch) spoken in Friesland (Fryslân in Frisian), province in the north of Netherlands.
- East Frisian was spoken in the north-west of Germany, but today there is only the Salter Frisian (seeltersk) spoken in Saterland, a region of Lower Saxony (Seelterlound in Frisian).
- North Frisian (friisk) spoken in North Germany, near the Danish frontier.
• Omrop Fryslân: online radio & television (Friesland)
• Tresoar: library & archives of Fryslân
• Sirkwy: Frisian literature
• Taaldatabank Frysk: Frisian texts (13th-19th centuries)
• Titus: Old Frisian texts
• Thet freske riim: the oldest Frisian poem
• Us Heit: Lord's Prayer in Frisian (+ audio)
• Altfriesisches Lesebuch: Old Frisian reader with a grammar and a glossary, by Wilhelm Heuser (1903)
• Thet freske riim: text presented by Jan van Leeuwen (1835)
• Friesche rymlerye by Gysbert Japicx (Gysbert Japiks, poet, 17th century; 1821 edition)
• Bibel: translation of the Bible into the Frisian language, by Eeltsje Boates Folkertsma & Geart Aeilco Wumkes (1943)
• It Ewangeelje fen Matthéwes: The Gospel of Matthew translated into West Frisian, by Justus Hiddes Halbertsma (1884)
Alle minsken wurde frij en gelyk yn weardigens en rjochten berne.
Hja hawwe ferstân en gewisse meikrigen en hearre har foar inoar oer yn in geast fan bruorskip te hâlden en te dragen.
• Universele ferklearring fan de rjochten fan de minske: translation into Western Frisian (+ audio)
→ First article in different languages
→ Universal Declaration of Human Rights: bilingual text in Frisian, Danish & other languages
→ Netherlands: maps & documents
→ Germany: maps & documents
→ Dutch - Low German & (High) German
→ Germanic languages (in French)
