This paper examines the Q-marking construction: an interrogative construction in which a question phrase takes scope over a higher clause even though it appears in a lower clause. In this construction, the scope of a question phrase is extended by the presence of another word, the Q-marker, in a higher clause. While the syntax of this construction has been described and analysed in a number of works, its intonation is yet to receive commensurate attention. This paper presents data from two unrelated languages in which the Q-marking construction can be used to form questions: Hungarian and Slovenian. Data show that while the Q-marker shares properties with question words in Hungarian (they bear the same pitch accent), in Slovenian the Q-marker and question words bear distinct pitch accents. Furthermore, in Hungarian a direct intonational link exists between the Q-marker and a question phrase whose scope is extended, rather than an indirect one between the Q-marker and the entire lower clause in which the question phrase appears. The Slovenian data are compatible with the existence of either an indirect or a direct intonational link. These findings reveal hitherto unidentified dimensions of cross-linguistic variation, for which any analysis of the Q-marking construction must account.