takes genitive case の, adjectival noun or quasi-adjective, noun

  1. constant, persistent, unremitting, ceaseless.

noun, adjectival noun or quasi-adjective

  1. indecisiveness.

takes genitive case の, noun, adverb

Now written as 普段.
  1. usual, normal, everyday, habitual, ordinary.

Variations

Pronunciation Kanji Kana Is Common
不断 ふだん

Contained Kanji Breakdown

negative, non-, bad
 (4th, N4)
cliff (厂) variant
divining, fortune-telling, divination or katakana to radical (no. 25)
ボク うらな.う うらない (Kentei Pre-1)
severance, decline, refuse
ダン ことわ.る た.つ (5th, N3)
fishhook radical(乙) variant
rice, USA, metre
ベイ こめ マイ (2nd, N3)
to divide
tree, wood
き モク こ- (1st, N5)
axe, 1.32 lb, catty
キン (8th, N1)