What does nucha mean?
Nucha is a formal word for the back of the neck, particularly the area where the skull meets the spine. The term is most familiar from anatomical and medical writing, in which it identifies a specific region rather than the entire neck. It also occurs in formal or literary prose when precise anatomical language is desired. In ordinary conversation, people are more likely to say “nape” or “back of the neck.” Nucha is related to the adjective “nuchal,” meaning associated with or situated at the nape. Although uncommon, the word is useful because it distinguishes the rear portion of the neck from the throat and the sides of the neck.
nounThe nucha is the back of the neck, especially the region at the base of the skull where the neck joins the spine.
- The back of the neck or nape.
"The back of his neck—the nucha—was stiff after hours at the desk."
"A cold wind sent shivers down the nucha of her neck."
"The physician examined the nucha and the muscles surrounding the base of the skull."
The plural nuchae is standard in anatomical writing; nuchas is also accepted in less technical usage.
"The nuchae of the two animals were examined for swelling."
The nucha is the body's hinge between skull and spine—and where a stiff neck makes itself felt.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does nucha come from?
Nucha entered English from the French nucha in the early 17th century. The French word came through Spanish nuca, and the related Romance forms ultimately derive from Latin and Arabic vocabulary for the nape of the neck. Medieval Latin nuca was also used in medical and anatomical writing, helping establish the word in the learned European tradition.
Related word forms
How nucha is actually used
Chiefly used in anatomical, medical, or formal literary contexts. It is uncommon in everyday conversation.
Easily confused with nucha
A nucha is the back of the neck, whereas a nuke is a nuclear weapon or, informally, a strong cup of coffee.