arytenoid
UK[ˌærɪˈtiːnɔɪd]US[ˌærəˈtiːnɔɪd]
adj
Relating to or denoting a pair of cartilages at the back of the larynx, to which the vocal cords are attached.
n
An arytenoid cartilage.
Etymology
The term 'arytenoid' originates from the Greek word 'arytainoeidēs', meaning 'ladle-shaped', itself a compound of 'arytaina' (a ladle or cup) and '-oeidēs' (meaning 'having the form of'). This descriptive name was given by ancient anatomists, likely Galen, due to the cartilage's resemblance to the shallow bowl of a ladle. It entered medical Latin as 'arytenoides' and was adopted into English in the 16th century to specifically label these small but crucial laryngeal structures. The journey from a concrete Greek term for a household utensil to a precise anatomical label in modern medicine exemplifies how descriptive metaphors become fixed technical terminology.
Analysis
The word is a simplex loanword from Greek, adopted into medical Latin and then English. Its spelling and morphemes are not productively segmentable in modern English.
Examples
The arytenoid cartilages are pivotal in adjusting vocal cord tension.
Inflammation of the arytenoid can cause significant hoarseness.
The surgeon carefully repositioned the dislocated arytenoid.