In the 11th century, documents written in macaronic Latin begin to show Catalan elements, with texts written almost completely in Romance appearing by 1080. Old Catalan shared many features with Gallo-Romance, diverging from Old Occitan between the 11th and 14th centuries.
কাতালান ভাষা কোন ভাষার সঙ্গে মিল প্রদর্শন করেছিল?
Gallo-Romance