NederlandsFranse
NederlandsFranse is a term used in linguistics and sociolinguistics to describe the language contact area and potential mixed idiom arising from sustained Dutch–French bilingual interaction in parts of the Benelux, especially in Brussels and surrounding regions of Flanders. The label combines Nederlands (Dutch) and Franse (French) in Dutch, and is sometimes written with a hyphen as Nederlands-Franse. It is primarily a descriptive concept rather than the name of a codified language.
Geographic and social scope often cited for the idea includes communities where Dutch and French are both
Linguistic features attributed to NederlandsFranse include exchange in vocabulary, loanwords, calques, and instances of code-switching in
Current status and use: NederlandsFranse is not an official language and has no standardized grammar or orthography.