Luxembourgish
adj//ˈlʌksəmˌbɜːɡɪʃ//luxemburgsk, luxemburgiska
Of, from, or pertaining to Luxembourg or its people.
A Germanic language spoken in Luxembourg and, traditionally, around the city of Arlon (Belgium); originally included in the Moselle Franconian group of High German dialects, but now usually regarded as a separate language due to its standardisation and official use in the state of Luxembourg.