gomphosis
|gom-pho-sis|
C2
🇺🇸
/ɡɒmˈfoʊsɪs/
🇬🇧
/ɡɒmˈfəʊsɪs/
peg-and-socket joint
Etymology
Etymology Information
'gomphosis' originates from Greek, specifically the word 'gomphōsis,' where 'gomphos' meant 'bolt' or 'nail.'
Historical Evolution
'gomphōsis' was adopted into Latin as 'gomphosis' and eventually became the modern English word 'gomphosis.'
Meaning Changes
Initially, it meant 'a bolted or nailed joint,' but over time it evolved into its current meaning of 'a joint where a peg fits into a socket.'
Meanings by Part of Speech
Noun 1
a type of joint where a conical peg fits into a socket, such as the connection between a tooth and its socket in the jaw.
The gomphosis joint allows for slight movement, which is essential for the health of the teeth.
Synonyms
Last updated: 2025/06/15 00:26