Compounds of 未踏

• 未踏
  (n,adj-no) untrodden
  unexplored
  unprecedented
  heretofore unknown
  new ground
• 未踏査
  (n) unexplored
• 未踏峰
  (n) unclimbed mountain
• 人跡未踏
  (n,adj-no) unexplored
• 前人未踏
  (adj-na,n) untrodden (region, field of study, etc.)
  unprecedented (discovery, achievement, etc.)