acanthion
|a-can-thi-on|
C2
/əˈkænθiən/
anatomical reference point
Etymology
Etymology Information
'acanthion' originates from Greek, specifically the word 'akanthion,' where 'akantha' meant 'thorn' or 'spine.'
Historical Evolution
'akanthion' was used in Greek to describe a small thorn or spine, and eventually became the modern English term 'acanthion' used in anatomical contexts.
Meaning Changes
Initially, it meant 'small thorn or spine,' but over time it evolved into its current anatomical reference point meaning.
Meanings by Part of Speech
Noun 1
the point at the base of the anterior nasal spine, located at the base of the nose.
The acanthion is often used as a reference point in cephalometric analysis.
Last updated: 2025/04/10 20:06