ですら

expression, particle

even

Emphatic particle meaning 'even', often stronger or more formal than でも. Attaches to nouns. Compare すら, which is more literary.

See also: すら

• 子こ供どもですらそれができる。

  Even a child can do that.

• 彼かれですらその問もん題だいは解とけなかった。

  Even he couldn't solve that problem.