Blog · Family life

Duolingo Luxembourgish for a child: the double dead end.

It is often the first reflex when you move to Luxembourg with a child: open Duolingo. Two obstacles stand in the way, and the second is less known than the first. Here they are, and what actually works at this age.

First obstacle: Duolingo does not offer Luxembourgish

The answer is simply no. Luxembourgish is not in Duolingo's catalogue, and there is no sign a course is being prepared. It isn't an oversight: Duolingo builds courses for languages with very large audiences, and Luxembourgish has a few hundred thousand speakers. Demand is intense locally, but tiny at the scale the platform works with.

Other tools do exist for Luxembourgish, and they are serious ones: the public LLO.lu platform, a few private apps, classes at the Institut national des langues (INLL), the state language school or in your commune. They all share one thing.

Second obstacle: they are all aimed at adults

This is the one you discover afterwards. These tools assume a learner who reads, follows a structured lesson and aims at a level, often the Sproochentest for citizenship. A child aged 3 to 6 does none of that.

Duolingo itself acknowledges this indirectly: its app for young children, Duolingo ABC, is about learning to read in English. It is not a language course for a non-reader, it is a literacy tool in a language other than the one you need.

The format is a problem too

Even if Duolingo added Luxembourgish tomorrow, its engine is still built for long-term engagement: streaks you mustn't break, leaderboards, reminder notifications. Those levers work on a motivated adult. On a four-year-old they mostly produce frustration, and the press has reported on it more than once.

At this age a useful session is short, has a clear ending, and stops because it is finished, not because an adult switched the screen off.

So where to start

Nothing replaces what happens away from the screen. Immersion at daycare or in précoce does most of the work, nursery rhymes install the music of the language, and an adult repeating after the child beats any app. We set out the four honest routes, with their limits.

If a screen is going to have a place, the choice comes down to simple criteria you can check before installing anything: we listed them in our round-up of apps for very young children.

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