acf meaning in Regional ?

Saint Lucian Creole French (Kwéyòl [kwejɔl]), known locally as Patwa, is the French-based Creole widely spoken in Saint Lucia. It is the vernacular language of the country and is spoken alongside the official language of English.

Kwéyòl is a sub-variety of Antillean Creole, and like other varieties spoken in the Caribbean, it combines the syntax of African language origins and a vocabulary primarily derived from French. Like its similar Dominican counterpart, the English language has influenced the vocabulary of the creole. There has also been a recorded syntactical influence of the Carib language.

It remains in widespread use in Saint Lucia across the island. Though it is not an official language, the government and media houses present information in Kwéyòl, alongside English.