Comparative syntax
= Comparative syntax
<Comparative syntax> investigates structural similarities and differences across <languages> or varieties. It asks which proposed grammatical relationships generalize, which vary, and whether apparently different constructions realize a shared organization. Comparable meanings, contexts and data-collection methods are needed before a difference can be assigned to grammar.<Research homepage by Julianne Doner>[Comparative Syntax and Clausal Architecture, cross-language comparison and correlated properties]{ref}
For an original toy example, suppose one grammar expresses “A acts on B” with order `A V B`, while another uses `A B V`. Reversing the participants changes the intended meaning, whereas changing the position of `V` follows the grammatical template. This separates <word order> from the participants' <thematic roles>. Actual comparison examines more than one translated sentence: questions, embedded clauses and other environments can distinguish a superficial ordering similarity from a general structural account.