The CrossGram collection of typological databases: A new resource for cross-linguistic grammatical research

Over the last two decades, our picture of worldwide grammatical diversity and uniformity has become much richer. While language universals research was initiated by Greenberg (ed.) 1963 and Greenberg (ed.) 1978, and the comparative perspective has been adopted by generative syntacticians as well (e.g. Roberts 1996; Newmeyer 2008), it was only with the publication of the World atlas of language structures (WALS, in book format 2005, online 2008/2013) that worldwide grammatical diversity has b...