I understand that creole languages from all parts of the world share many disparate features. Amongst them, how common are third–person, singular, indefinite pronouns (like the French “on”) in creole languages? What became of the French “on” in Haitian Creole (Kreyòl)?

Recently, on the internet, I have heard people say that one should conjugate cartain adjectives that are closely related to french. For example, blond for males and blonde for females in the singular form. More recently I have heard someone say that cartain nouns should be conjugated for male and...