Russian Constructicon 2.0: New Features and New Perspectives of the Biggest Constructicon Ever Built.

Russian constructicon is an open-access linguistic database containing detailed descriptions of over 3,800 Russian grammatical constructions. In this paper we present a new, enlarged and updated version of Russian Constructicon (RusCxn) as well as new trajectories of development which were opened for the resource after the update. Since
its first release, RusCxn, has undergone many significant changes. Our team has expanded the number of constructions present in the database 1,5 times, introduced new meta-information features such as glosses, significantly reworked the architecture and the design of Russian Constructicon’s website, and improved the search facilities. The
above-mentioned changes not only make RusCxn more attractive and convenient-to-use, but they can also greatly
facilitate typological research in the field of Construction Grammar and improve the mapping between constructicography-orinented resources for different languages.