無む才さい

noun, noun which may take the genitive case particle 'no'

lack of talent; incompetence

Used to describe a person's lack of ability or talent, often in a self-deprecating or modest way. Can be used as a noun or with の to modify another noun.

• 私わたしの無む才さいをお許ゆるしください。

  Please forgive my lack of talent.

• 彼かれは自じ分ぶんの無む才さいを恥はじている。

  He is ashamed of his own incompetence.