There are several French words that sound similar and might have been intended:
* Camaieu: This word refers to a painting or drawing in shades of a single color.
* Camaïeu: This word is similar to "camaieu" and also refers to a painting or drawing in shades of a single color.
* Camée: This word refers to a gemstone with a carved design, typically a cameo.
If you provide more context about where you encountered the word "camaje," I may be able to give you a more accurate translation.