1. Godan verb with 'ru' ending, Transitive verb

   1.

   to know; to be aware (of); to be conscious (of); to learn (of)

2. 2.

   to sense; to feel; to notice; to realize

3. 3.

   to understand; to comprehend; to grasp; to appreciate

Example sentences

• 神のみぞが知る。

  Only God knows.

• 誰も知る由もない。

  No one could have known.