Strategies of wh-coordination

This paper presents an overview of the cross-linguistically available strategies used in the formation of questions with coordinated wh-expressions. It offers a systematic characterization of the existing surface patterns of wh-coordination and the syntactic strategies underlying these, and presents typological generalizations on the distribution of these strategies, based on a cross-linguistic survey involving 12 languages. It will be pointed out that languages can be classified into four types according to the availability of coordinated wh-questions in them and that these four types can make use of at least six distinct syntactic strategies for the derivation of wh-coordination. The availability of these strategies will be shown to be limited by the syntactic typology of wh-questions. Keywords: wh-questions; coordination; ellipsis; sharing; (multiple) wh-movement