To find out how "blanket" is said in a specific Creole language, you need to specify which one you're interested in. For example:
* Haitian Creole: "kouvèti"
* Jamaican Creole: "blanket" (often used directly)
* Louisiana Creole: "kouvèti" or "blanket"
If you tell me the specific Creole language you're interested in, I can provide a more accurate translation.