Pin

Etymology
.

Noun

 * 1)  pin, lapel pin, badge (accessory attached with a pin)
 * 2)  pin any of the individual connecting elements of a multipole electrical connector
 * 1)  pin any of the individual connecting elements of a multipole electrical connector

Etymology
From, from. Cognate with 🇨🇬.

Noun

 * 1) peg, wooden nail