cortex

Mane (Îngilîzî)

1. The outer layer of an internal organ or body structure, such as the kidney or the brain.
2. The tissue of a stem or root that lies inward from the epidermis, but exterior to the vascular tissue.
3. The outer surface of a piece of flint.

Wekî (IPA) tê gotin

/ˈkɔɹtɛks/

Etîmolojî (Îngilîzî)

From Latin cortex (“cork, bark”).