ma'arfe'a lujvo

f₁ is a canyon/ravine/chasm in mountain f₂=c₁ in terrain c₂.

Cf. ma'arbi'i, cmana, fenra, kevna

jbovlaste

In notes:

ma'arbi'i: j₁ is a valley between mountains/hills c₁=j₂ in terrain c₂.