joint
UK[dʒɔɪnt]US[dʒɔɪnt]
n
A place where two or more parts of an object or structure are joined.
n
A point where two bones are fitted together in the body.
n
A large piece of meat for roasting.
adj
Shared, held, or done by two or more people or parties together.
v
To fit together by means of a joint; to provide or fasten with joints.
Morpheme Breakdown
join
t
join
to join, unite, connect
t
Etymology
The word 'joint' entered English in the 13th century from Old French 'joint', the past participle of 'joindre' (to join). Its ultimate source is the Latin verb 'iungere', meaning to join, yoke, or unite, which itself derives from the Proto-Indo-European root yeug-, meaning "to join" or "to yoke". The semantic journey is direct and logical: from the past participle meaning "joined," it evolved to denote the place or point where joining occurs, whether in anatomy, carpentry, or butchery. The adjectival sense of "shared" naturally extends from the concept of things being joined together in common possession or action.
Analysis
Structure: join + t
- join: From Old French 'joindre', from Latin 'iungere' meaning "to join, unite, connect". It functions as the core verb root.
- t: A common past participle suffix in Old French (as in 'joint', the past participle of 'joindre'), which evolved into an adjectival and later nominal suffix in English. It indicates a state or result of the action.
Examples
The carpenter reinforced the joint where the two beams met.
She had surgery to replace her arthritic hip joint.
The two companies issued a joint statement about the merger.