„Am Lëtzebuergesche ginn et esou vill Variatiounen an droleg Ausdréck“.

Language experiments have a long tradition in the field of dialectology to investigate phonological, lexical and syntactic variation. Methodologically, the repertoire ranges from written test procedures to standardized language production tests and interviews whereby different types of tasks (e. g. translation, picture-naming, evaluation tasks) are used. In order to investigate the variation and perception of morpho(phono)logical phenomena (e. g. the variation of the superlative dat schéinst/dat schéinsten/dat schéinstent Meedchen ‘the most beautiful girl’) in Luxembourgish, I developed a new test procedure, which is based on test procedures and tasks already used in other dialectological and variationist projects (e. g. Syntax Hessischer Dialekte (SyHD), cf. Fleischer/Lenz/Weiß 2015, Sprachvariation in Norddeutschland (SiN); cf. Elmentaler et al. 2015)). The development of a new method was indispensable, since firstly, it must be adapted to the analysis of morpho(phono)logical phenomena that are not linked to regional variation and secondly this test aims to analyse salience and pertinence, two relevant concepts within the scope of language perception and evaluation (cf. Purschke 2011), separately. This paper thus presents an experiment that aims to investigate the perception of morpho(phono)logical variation and its variants in Luxembourgish. The individual test procedures, a salience test, a specific form of scale-based test, a translation task and a supplementary questionnaire are described, contextualized and discussed in detail. The focus also lies on the special design of the test, which is able to ascertain the salience and pertinence of certain variants and to correlate them directly with the production of the variants and the self-evaluation of the individual participants.