eir

Initialism of excess information rate.

Initialism of establishment inspection report: a report issued by the U.S. Food and Drug Administration following the inspection of a facility where goods under the authority of the agency are manufactured, held, or sold.

Belonging to em, gender-neutral third-person singular possessive adjective, equivalent to the singular their and coordinate with his and her.

Eir sentences would sound smoother since ey wouldn’t clutter them with the old sexist pronouns. And if ey should trip up in the new usage, ey would only have emself to blame.

A person whose habit is to stand and walk splay-footed may *think* eir feet are straight ahead, when they are actually pointed only slightly less out.