Sources and licences
Where the content of Witram LëtzDrill comes from, who made it, and under which licence we use it.
Content in the app
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Lëtzebuerger Online Dictionnaire (LOD) (external site)
Zenter fir d'Lëtzebuerger Sprooch (ZLS) – LOD.lu. Dictionary data (headwords, English glosses, genders, plurals, verb forms) used under CC0 1.0. Text data only — no LOD or ZLS audio is used in this app.
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Witram Tech
Course, exercises, explanations, example sentences, speaking prompts and phrases written by Witram (partly AI-assisted, reviewed by native speakers before release).
- Licence
- Proprietary — © Witram, all rights reserved
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Witram Recording Studio
All audio is recorded by Witram's own voice talent.
- Licence
- Proprietary — © Witram, all rights reserved
AI-assisted text
Some text was written with AI assistance and is checked by native speakers.
Optional AI features in the app are described in the AI disclosure.
Independence
Witram LëtzDrill is independent and is not affiliated with, endorsed by or connected to the INLL or the Ministry of Education (MENJE). "Sproochentest" is used only to describe the exam this course prepares for.
This website
This site uses the Montserrat typeface, © The Montserrat Project Authors, licensed under the SIL Open Font License 1.1. The font files are served from this site; read the licence text (OFL.txt) or the Open Font License website (external site).
The site loads no scripts, sets no cookies and makes no requests to other sites.