What does ancon mean?
Ancon is an uncommon English noun referring to the point of the elbow — the bony prominence at the back of the joint where the forearm meets the upper arm. The word derives from the ancient Greek term for the bent arm or elbow and entered English through learned anatomical writing, where it served as a precise label for this part of the body before more familiar terms such as 'elbow' and 'olecranon' became standard. In architectural usage, ancon has also been applied to a corner or angle of a building, extending its meaning from the human body to built structures. Today the word survives chiefly in older medical dictionaries, historical texts, and specialized references, and most readers will encounter it only in scholarly contexts. Its interest lies less in everyday utility than in what it reveals about how English absorbed Greek terminology to describe the body with scientific precision.
The point of the elbow; the bony projection at the back of the joint between the forearm and upper arm.
"The old anatomy text labeled the prominence at the back of the joint as the ancon."
Largely obsolete in modern usage, having been superseded by 'elbow' and the technical term 'olecranon'.
In architecture, a corner or angle of a building.
"The surveyor noted the precise measurement of each ancon of the historic facade."
This architectural sense appears mainly in older or specialized building terminology.
As a countable noun denoting a physical point on the body or a corner of a structure, 'ancon' forms a regular plural.
"Both ancons showed signs of strain after the season of rowing."
Before anatomy had its own polished vocabulary, English speakers simply called your elbow's pointy end the 'ancon' — a word borrowed straight from the ancient Greek word for a bent arm.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ancon
Ancon comes from the ancient Greek word 'agkōn', meaning the bend of the arm or elbow. The term was adopted into Latin and subsequently into English anatomical vocabulary, where it named the point of the elbow. A closely related derivative is the anatomical term 'anconeus', the name of the small muscle associated with the elbow region, reflecting the same Greek origin.
How ancon is actually used
'Ancon' is a rare, largely historical or technical term found mainly in older anatomical and architectural texts; modern writers typically say 'elbow' instead.
Easily confused with ancon
An 'anchor' is a device that holds a ship in place, whereas 'ancon' refers to the point of the elbow or an architectural corner.