Public language institute
Institut national des langues (INLL)
What it offers
The public language institute, with courses in Luxembourgish and other languages for adults at Glacis, Belval and Mersch.
Practical details
- Price: €280 a semester for a Luxembourgish A2.2 standard course (autumn 2026). A reduced fee of €10 applies in some cases (see their courses page). Books are extra.
- Nationality: the INLL also runs the Sproochentest, the Luxembourgish test for nationality.