爪哇語
"Cirebonese Language Dictionary" written by Sudjana had not put words "Javanese language of Cirebonese dialect" but only "Cirebonese Language Dictionary". So it was with the publishing of "Wyakarana - Cirebonese Grammar" in 2002 which no longer shows the existence of Cirebonese as part of the Javanese language, but instead as an independent language itself.