acnestis
English
/ækˈniːstɪs/
noun
Definitions
- The part of an animal's skin that it cannot reach to scratch itself, usually the space between the shoulder blades.
Etymology
Borrowed from Latin acnestis derived from ἄκνηστις (spine) derived from Proto-Indo-European *kneh₂-.
Origin
Proto-Indo-European
*kneh₂-