takes genitive case の, noun

Messages.yoji.
  1. untrodden (region, field of study, etc.), unprecedented (discovery, achievement, etc.).

Variations

Pronunciation Kanji Kana Is Common
前人未到 ぜんじんみとう
前人未踏 ぜんじんみとう

Contained Kanji Breakdown

in front, before
まえ ゼン さき (2nd, N5)
grass, straw, herbs
to divide
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
cutting off feet as form of punishment
ゲツ グチ ゴツ
month, moon
つき ゲツ ガツ (1st, N5)
knife, standing sword radical (no. 18)
トウ
person
ひと ニン ジン (1st, N5)
un-, not yet, hitherto
ミ いま.だ ビ (4th, N3)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
tree, wood
き モク こ- (1st, N5)
arrival, proceed, reach
いた.る トウ (7th, N3)
climax, arrive, proceed
シ いた.る のぶ (6th, N1)
the fore-arm(厷) variant
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
I, myself, katakana mu radical (no. 28)
シ ボウ ム (Kentei 1)
soil, earth, ground
ド つち は (1st, N5)
knife, standing sword radical (no. 18)
トウ