Data credits
Quizzolane · Data credits and licenses
The lexical resources behind our word game, with credit to their creators and links to their original license notices.
Princeton WordNet 3.0
English noun forms, definitions, semantic categories, word relationships and sense counts. We select and adapt these resources for game categories and spelling conditions. Sense counts are source evidence, not live player statistics.
Princeton University. WordNet 3.0. Copyright 2006 by Princeton University. All rights reserved.
Upstream source · WordNet 3.0 license · Original license notice
Full WordNet 3.0 license notice (original English)
WordNet Release 3.0
This software and database is being provided to you, the LICENSEE, by Princeton University under the following license. By obtaining, using and/or copying this software and database, you agree that you have read, understood, and will comply with these terms and conditions.:
Permission to use, copy, modify and distribute this software and database and its documentation for any purpose and without fee or royalty is hereby granted, provided that you agree to comply with the following copyright notice and statements, including the disclaimer, and that the same appear on ALL copies of the software, database and documentation, including modifications that you make for internal use or for distribution.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
THIS SOFTWARE AND DATABASE IS PROVIDED "AS IS" AND PRINCETON UNIVERSITY MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PRINCETON UNIVERSITY MAKES NO REPRESENTATIONS OR WARRANTIES OF MERCHANT- ABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE LICENSED SOFTWARE, DATABASE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.
The name of Princeton University or Princeton may not be used in advertising or publicity pertaining to distribution of the software and/or database. Title to copyright in this software, database and any associated documentation shall at all times remain with Princeton University and LICENSEE agrees to preserve same.
Multilingual Central Repository (MCR) 3.0
Spanish noun forms, concept mappings and available Spanish definitions, supplied through the official Open Multilingual Wordnet repository. We select and adapt the lexical material for the Spanish collection. MCR’s English WordNet material retains the WordNet license.
Aitor Gonzalez-Agirre, Egoitz Laparra, German Rigau (2012). Multilingual Central Repository version 3.0: upgrading a very large lexical knowledge base.
OdeNet / Open German WordNet
German noun forms, definitions and concept identifiers. OdeNet describes automatic compilation with partial human checking. We select and cross-check material for the German collection; source inclusion does not guarantee that every mapping is correct.
Melanie Siegel, Francis Bond (2021). OdeNet: Compiling a German Wordnet from other Resources.
Open Multilingual Wordnet: Wiktionary (Deutsch)
German noun forms and WordNet concept mappings from the automatically extracted Wiktionary layer in the official Open Multilingual Wordnet repository. We use the CC BY-SA 3.0 option offered by the source’s CC BY-SA / GFDL notice and retain attribution to Wiktionary contributors.
Wiktionary contributors; Francis Bond, Ryan Foster (2013). Linking and Extending an Open Multilingual Wordnet.
Collaborative Interlingual Index (CILI)
Interlingual identifiers and their mappings to WordNet 3.0 concepts, used to connect OdeNet concepts with semantic categories. These mappings are adapted for that purpose; they are not a translation service or proof of editorial approval.
Francis Bond, Piek Vossen, John McCrae, Christiane Fellbaum (2016). CILI: the Collaborative Interlingual Index. Copyright 2015–2016 Francis Bond.
Adaptations and reuse
Spanish lexical adaptations retain MCR attribution under CC BY 3.0, alongside the WordNet notices for WordNet material. The adapted German lexical collection is licensed under CC BY-SA 4.0 with OdeNet, Wiktionary and CILI attribution. Original Wiktionary material remains identified as CC BY-SA 3.0; its original license is not relabeled as version 4.0.
These licenses apply to source data and its lexical adaptations. They do not place the application code, branding or player information under the same licenses. When redistributing licensed data, retain the relevant attribution, license notices, disclaimers and identification of changes. The linked original notices give the governing terms. The source authors do not endorse this game.