The Lëtzebuerger Online Dictionnaire is a multilingual dictionary of Luxemburgish words with translations into German, French, English and Portuguese. Word usage is illustrated by examples in Luxemburgish. Relevant grammatical information complements semantic and lexical information and possible synonyms. It is also possible to display a conjugation table for each verb and a declension table for each adjective.

Entries can be accessed through the Luxemburgish headwords or through the translations. Thus, depending on the specific needs and language skills of the user, the dictionary can be used both as an aid to understanding a Luxemburgish term and as a translation tool.

The spelling of Luxemburgish words respects the official rules and regulations set out by the Zenter fir d'Lëtzebuerger Sprooch.

The spelling of English words follows the Oxford Dictionary of English and the Shorter Oxford English Dictionary.

Many thanks for the numerous comments, which constantly help to improve the dictionary.