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

  1. coincidence, chance, accident, fortuity.

adverb

  1. by chance, unexpectedly, accidentally.

noun

Messages.phil.
  1. contingency.

Variations

Pronunciation Kanji Kana Is Common
偶然 ぐうぜん
遇然 ぐうぜん

Contained Kanji Breakdown

accidentally, even number, couple
グウ たま (8th, N3)
human radical (no. 9)
long-tailed monkey
グ グウ おながざる (Kentei 1)
day, sun, Japan
ひ にっ ニチ (1st, N5)
rump, footprint radical (no. 114)
ジュウ ニュ あしあと
upside-down box radical (no. 13)
キョウ ケイ (Kentei 1)
I, myself, katakana mu radical (no. 28)
シ ボウ ム (Kentei 1)
sort of thing, so, if so
ゼン しか ネン (4th, N3)
dog meat
month, moon
つき ゲツ ガツ (1st, N5)
dog
いぬ ケン (1st, N4)
large, big
ダイ おお- た (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
person
ひと ニン ジン (1st, N5)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
fire, fire radical (no. 86)
ヒョウ カ