Lowlander
/ˈləʊləndər/
Definition 1 of 1
Pro Tip 1/3Geographical Identity
Used to indicate someone's origin in a flat area, especially when contrasting with highland residents. 
The lowlanders often noticed the thin mountain air when visiting the highlands.
Pro Tip 2/3Cultural Implications
May imply cultural differences or lifestyles between people from lowlands versus highlands. 
The festival's songs resonated with the lowlanders, reminiscing their plains.
Pro Tip 3/3Adaptation Challenges
Highlights the potential challenges a lowlander might face when in higher altitude areas. 
As a lowlander, she trained for months to hike the mountain trail.