十じゅう二に分ぶん

na-adjective, noun which may take the genitive case particle 'no', noun

more than enough; ample; exhaustive

Emphasizes that something is fully sufficient or even excessive; stronger than 十分. Used in both attributive (十二分な/十二分の) and adverbial (十二分に) forms.

See also: 十分

• 準じゅん備びは十じゅう二に分ぶんに整ととのっている。

  Preparations are more than sufficient.

• 彼かれの説せつ明めいは十じゅう二に分ぶんだった。

  His explanation was more than enough.

• 十じゅう二に分ぶんな注ちゅう意いを払はらって作さ業ぎょうを進すすめた。

  We proceeded with the work, paying exhaustive attention.