luksemburgisks

Etymology
From.

Adjective

 * 1) Luxembourgish relating to the Luxembourgish language; relating to Luxembourgians or to Luxembourg

Usage notes
English “Luxembourgish” as an attributive adjective usually corresponds in Latvian to, the genitive plural form of. The adjective is commonly used as a predicate (“this is Luxembourgish”), or in its adverbial form.