Chakavian
Chakavian in its actual use is the least spoken Serbo-Croatian dialect, being spoken only by 12% Croats. It is now mostly reduced in southwestern Croatia along the eastern Adriatic: Adriatic islands, and sporadically in the mainland coast, with rare inland enclaves up to central Croatia, and minor enclaves in Austria and Montenegro. All areas of old contacts with Romance languages.
Croatian language
The most prominent recent editions describing the Croatian standard language are:Also notable are the recommendations of "Matica hrvatska", the national publisher and promoter of Croatian heritage, and the Lexicographical institute Miroslav Krleža, as well as the Croatian Academy of Sciences and Arts.