versant(n = noun.object) mountainside - the side or slope of a mountain; "conifer forests cover the eastern versant"
is a kind of incline, side, slope
is a part of mount, mountain
Familiar; conversant. [1913 Webster]
"Men not versant with courts of justice." [1913 Webster]
The slope of a side of a mountain chain; hence, the general slope of a country; aspect. [1913 Webster]
versant, n.
1 the extent of land sloping in one direction.
2 the general slope of land.
Etymology:
F f. verser f. L versare frequent. of vertere vers- turn