Third-Party Notices

Floradeck bundles estimated Japanese JLPT-style vocabulary preset data generated from Jonathan Waller's Tanos JLPT resources via Bluskyo/JLPT_Vocabulary.

• Source project: https://github.com/Bluskyo/JLPT_Vocabulary
• Pinned source release: https://github.com/Bluskyo/JLPT_Vocabulary/releases/tag/v1.5
• Pinned source commit: 2da8dbe9dc4395f5b63cf5330846d94e74243bdd
• Original source site: https://www.tanos.co.uk/jlpt/
• Attribution: Data from Jonathan Waller's Tanos JLPT resources, converted by Bluskyo/JLPT_Vocabulary.
• License note: the repository notice states the Tanos data is licensed under Creative Commons BY by Jonathan Waller. The Bluskyo project code is MIT-licensed; Floradeck retains the data attribution separately.

Floradeck bundles French CEFR vocabulary presets generated from the FLELex / Beacco TreeTagger resource distributed through CENTAL's CEFRLex project.

• Source project: https://cental.uclouvain.be/cefrlex/flelex/
• Download page: https://cental.uclouvain.be/cefrlex/flelex/download/
• Source file: https://cental.uclouvain.be/cefrlex/static/resources/fr/FleLex_TT_Beacco.tsv
• Attribution: FLELex / Beacco by Thomas Francois, Nuria Gala, Patrick Watrin, Cedrick Fairon, and Anne Pintard via CENTAL/CEFRLex.
• License: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0).
• Commercial-use note: this French preset data is suitable for the current non-commercial prototype only and must be removed or replaced before monetisation.

Floradeck bundles Spanish CEFR vocabulary presets generated from ELELex, the Spanish member of CENTAL's CEFRLex project.

• Source project: https://cental.uclouvain.be/cefrlex/elelex/
• Download page: https://cental.uclouvain.be/cefrlex/elelex/download/
• Source file: https://cental.uclouvain.be/cefrlex/static/resources/es/ELELex.tsv
• Attribution: ELELex by the Centre de traitement automatique du langage (CENTAL), UCLouvain, via the CEFRLex project.
• License: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0).
• Commercial-use note: this Spanish preset data is suitable for the current non-commercial prototype only and must be removed or replaced before monetisation.
• Coverage: ELELex observes A1 to C1 only, so Floradeck offers no Spanish C2 preset.

Floradeck bundles a CEFR-style English receptive vocabulary profile assembled from the CEFR-J Vocabulary Profile for A1-B2 and the Octanove Vocabulary Profile for C1-C2, distributed by Open Language Profiles.

• Source project: https://github.com/openlanguageprofiles/olp-en-cefrj
• Pinned source commit: d4e45b75b38f27b30dfc5c44d8c571aec7e7092f
• CEFR-J attribution: Tono, Y. (2020). CEFR-J Wordlist Version 1.5. Tokyo University of Foreign Studies.
• CEFR-J terms: research and commercial use at no charge with proper citation; copyright belongs to Tono Laboratory at Tokyo University of Foreign Studies.
• C1/C2 attribution: Octanove Labs via Open Language Profiles.
• C1/C2 licence: Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).
• Scope: this is a levelled vocabulary profile, not a dictionary; it does not supply Floradeck definitions, translations, or example sentences.

Floradeck's bundled Japanese lexicon is filtered from JMdict. JMdict is used rather than the Wiktionary extraction because it records a kana reading for every entry.

• Source project: https://www.edrdg.org/wiki/index.php/JMdict-EDICT_Dictionary_Project
• Attribution: JMdict/EDICT by the Electronic Dictionary Research and Development Group (EDRDG), Monash University.
• License: Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).
• Licence terms: https://www.edrdg.org/edrdg/licence.html
• Commercial-use note: the EDRDG licence places no restriction on commercial use provided its attribution conditions are met.

Floradeck's bundled English, French, and Spanish learner lexicons are filtered from the English-language Wiktionary extraction published by Kaikki.org and Wiktextract. Quoted examples and audio are not included in the bundled import.

• English source: https://kaikki.org/dictionary/English/
• French source with English glosses: https://kaikki.org/dictionary/French/
• Spanish source with English glosses: https://kaikki.org/dictionary/Spanish/
• Snapshot: English Wiktionary dumps dated 2026-07-06 (English, French) and 2026-07-25 (Spanish).
• Attribution: Wiktionary contributors; structured extraction by Tatu Ylonen / Wiktextract / Kaikki.org.
• License: Creative Commons Attribution-ShareAlike 4.0 International and GNU Free Documentation License.
• Wiktionary copyright terms: https://en.wiktionary.org/wiki/Wiktionary:Copyrights

Frequency ranks and learner-facing bands are generated with wordfreq v3.1.1. Frequency and CEFR evidence are stored and displayed independently.

• Source project: https://github.com/rspeer/wordfreq
• Attribution: Robyn Speer, wordfreq, and the Exquisite Corpus source contributors, including Wikipedia, OPUS OpenSubtitles, Google Books Ngrams, and the SUBTLEX authors.
• Code license: Apache License 2.0.
• Data license: Creative Commons Attribution-ShareAlike 4.0 International and source-specific attribution terms documented by wordfreq.

Floradeck labels these packs as JLPT-style or estimated JLPT vocabulary. They are not official JLPT vocabulary lists, official exam questions, official sample questions, or official workbook material.

Anki, CSV, and dictionary imports are treated as user-provided private learning data. Floradeck users are responsible for making sure they have permission to import and use their own deck or vocabulary content.

Local browser dictionary packs keep their own source and licence metadata. If Floradeck later bundles example sentences, audio, or additional corpora, this page will be updated before that material is published.