Mintaka

From Memory Alpha, the free Star Trek reference

Mintaka (also called Delta Orionis) is a binary star system that makes up the first star in Orion's Belt, and the primary of the Mintaka system. (TNG: "Who Watches The Watchers")

Mintaka's name is derived from an Arabic phrase meaning "belt of the Central One", referring to Mintaka's place as the western star of Orion's Belt.