Commentatrix

Well! Having thus luckily got rid of one, to whose Strength or Truth I was on the Verge of yielding, I return to my Office of Commentatrix. You muſt know, Dear Harriot, that this laſt crabbed Word ſticks in my Throat. I am not ſure that the Word Commentator may be changed like Executor; and I dare not ask for fear of betraying myſelf. I hope D—ds—y will look to theſe literal Errors, he being the only one of the Trade I can venture to truſt.

Source: wiktionary

No woman, however, united the power of pursuing dissipation and study at the same time, with so much success; and beholders saw with astonishment the commentatrix of Newton, after leaving a card-table, instruct, and converse with the learned and the gay.

Source: wiktionary

That aged commentatrix on lovers’ claims was more than purblind—and yet the young girl felt confused as she attempted to divert Dame Hickson’s notice from herself.

Source: wiktionary

“[…]Her commentary is generally considered as a performance highly creditable to the female intellect, but as showing a good deal the author’s intellectual petticoats.” We may add that she frequently betrays too strong a bias in favour of the claims of her own sex. Some further information as to this commentatrix is to be found at page 359 of Messrs. West and Bühler’s work, Bk. I.[…]The passage, when purged of the interpolations obtained from the commentatrix Bálambhaṭṭa, runs thus:[…]

Source: wiktionary