joint
UK: dʒɔɪnt | US: dʒɔɪnt
n. a point where two parts are connected
n. a place where two bones meet in the body
adj. shared by or involving two or more parties
vt. to connect or fasten by a joint
The word "joint" originates from Old French "joint," the past participle of "joindre" (to join), derived from Latin "iungere" (to bind, connect). The suffix "-t" marks it as a past participle, later evolving into a noun and adjective in English. The core idea of connection persists across all meanings, from physical linkages (e.g., bone joints) to collaborative efforts (e.g., joint project).
The carpenter reinforced the joint with glue.
She felt pain in her knee joint after running.
They made a joint decision to invest in the startup.
The pipes were jointed securely to prevent leaks.
This report is a joint effort by the research team.