Prairie.
Pet'en Geographically speaking, plain, prairie, savannah, etc.
"Patriot" is a word that means someone who loves and supports their country or land.
Elevation is the word that means the height of land above sea level.
Topography.
The word is plain. A type of landform.
hi
ridge
In Classical Greek, plax means anything flat and broad, especially land; a broad plain; the flat top of a hill.
It may be based on the Inuit word kenai which means black bear or Kenayskaya which was the Russian name for "flat barren land".
flat
Prairie.
A flat area of land,
The word is flatter. (It has nothing to do with flat as in "flat as a pancake")
The word "flat" in Australia has a number of different meanings besides simply meaning having a horizontal surface. A "flat" is a small apartment or unit. A "flat" is the colloquial term for when one's tyre is deflated. A "flat" is also an area of flat land around a river, e.g. the "Murray River flats". It can mean "absolutely" as in "flat broke" (no money) or "flat out" (going very fast). To be "flat out" also means to be extremely busy.
The root word that means land is "terra".
Field.