IPA: /ˈɪnˌlændər/
KK: /ˈɪnˌlændər/
A person who lives away from the coast or the sea, typically in the interior of a country.
As an inlander, she often traveled to the coast for vacations.
Inlander is formed from "in-" (meaning within) and "land" (from Old English "land", meaning ground or territory). The word refers to someone who lives within a particular land or territory, especially one that is not coastal or near a body of water.
Think of someone living 'within' ('in-') a specific 'land' — that's why an 'inlander' is a person who resides in the interior of a country.