ἄρθρον

Etymology
From (from ).

Noun

 * 1)  joint
 * 2)  limb
 * 3) articulation
 * – vocal articulation
 * 1)  connecting word
 * 2)  an article:
 * 1)  an article:

Usage notes
Note concerning definition #2, was sometimes used to refer to various body parts such as the ankles, eyes, mouth, genitals, etc.