adjectival noun or quasi-adjective, noun

  1. even, flat, level, smooth.
  2. calm, peaceful, uneventful, easy, uncomplicated, trouble-free.

Variations

Pronunciation Kanji Kana Is Common
平坦 へいたん
 
 
平たん へいたん
 
 
平タン へいたん

Contained Kanji Breakdown

even, flat, peace
ヘイ たいら ひら (3rd, N3)
dry, parch, ebb
ひ.る カン ほ.す (6th, N2)
to divide
level, wide
タン たいら やす (Kentei Pre-1)
soil, earth, ground
ド つち は (1st, N5)
daybreak, dawn, morning
タン あき.らか あきら (11th, N1)
day, sun, Japan
ひ にっ ニチ (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)