What does kosha mean in Arabic?

"Kosha" is not a word in Arabic. It's likely you're referring to a word from another language, possibly Sanskrit.

In Sanskrit, "kosha" refers to a "sheath" or "layer" and is a key concept in yogic philosophy. There are five koshas, which are:

* Annamaya kosha (the food sheath): The physical body

* Pranamaya kosha (the energy sheath): The vital life force

* Manomaya kosha (the mental sheath): The mind

* Vijnanamaya kosha (the wisdom sheath): The intellect

* Anandamaya kosha (the bliss sheath): The spiritual essence

Let me know if you had a different word in mind, and I'll do my best to help!