caméocameo
Caméocameo is a portmanteau word formed by combining "cameo" with itself. A cameo is a piece of jewelry, typically made of shell, agate, or other layered stone, carved in relief so that the raised design stands out against a contrasting background. The term "cameo" itself originates from the French word "camaiëu," which likely has Arabic roots.
The repetition in "caméocameo" emphasizes the essence of the cameo itself, perhaps suggesting a double cameo,