hordeolum

Etymology
Borrowed from, diminutive from hordeum (“barley”) + -olus, referring to its resemblance to a grain of barley in appearance and size.

Noun

 * 1) stye, sty. An infection of a sebaceous gland of the eyelid. This is distinguished from a chalazion, which is not infected, but a cyst formed from an impacted meibomian gland of the eyelid.

Noun

 * 1)  stye