某それがし

pronoun

someone; a certain person

Archaic third-person reference to an unspecified person, used in historical or samurai contexts.

• 某それがしが参まいったと聞きいておる。

  I hear that someone has arrived.

pronoun

I; me

Archaic first-person pronoun used by samurai to refer to themselves humbly or formally.

• 某それがしが参まいります。

  I shall go.