SonlezSonlez is a village in Luxembourg.Location and populationIt is situated in the commune of Winseler, in north-western Luxembourg. , the village has a population of 97.It is situated between Tarchamps and DoncolsLinguistic featuresSonlez is known as an historically Walloon-speaking village, similarly to Doncols. Unlike neighbouring Doncols, however, its German and Luxembourgish spellings are identical.