ar·du·um[1]

  1. steep place
  2. the steep

Similar to arduum

  • arduusdifficult, proudly elevated
  • arbitriumjudgment
  • armariumchest, cupboard, safe
  • arbitroarbitrate, bear witness, judge, to witness
  • arbitrorarbitrate, bear witness, judge, to witness
  • arbortree
  • arbustuma vineyard planted with trees
  • arbustusplanted with trees
  • arcabox, cell, chest, coffin, money box
  • arcanumsacred secret