localist

From local +‎ -ist.

localist (comparative more localist, superlative most localist)

1. Interested in, or concentrating on local events or matters; parochial or provincial.

localist (plural localists)

1. A person with local attitudes or interests.
2. (linguistics) One who subscribes to localism, the belief that language functions are localized to various parts of the brain.
3. (linguistics) One who subscribes to localism, an approach to understanding expressions in terms of position and movement.

• Callisto, Castillo, Costilla