RT Journal Article SR Electronic A1 Bidaud, Samuel T1 On the belgicisms in Le Mariage de Mlle Beulemans JF Romanica Olomucensia YR 2016 VO 28 IS 2 SP 123 OP 135 DO 10.5507/ro.2016.013 UL https://romanica.upol.cz/artkey/rom-201602-0001.php AB This article focuses on the belgicisms which are present in Le Mariage de Mlle Beulemans, Frantz Fonson and Fernand Wicheler's famous comedy, which was enormously successful in Belgium as well as in France at the beginning of the last century. Belgicisms are very numerous in Le Mariage de Mlle Beulemans, but have not been studied in an exhaustive way until now, although the play is often cited in the Dictionaries of belgicisms. We first study the morphosyntactic belgicisms, and then the lexical belgicisms of Le Mariage de Mlle Beulemans.