闇やみ々やみ

adverb

without one's knowledge; easily

Rare literary adverb meaning doing something without the person concerned knowing, or doing something effortlessly. Often used in the pattern 〜に.

• 彼かれは闇やみ々やみにその計けい画かくを進すすめた。

  He proceeded with the plan without anyone's knowledge.

• 彼かの女じょは闇やみ々やみに難むずかしい問もん題だいを解といた。

  She solved the difficult problem with ease.