instructress

[ in-struhk-tris ]

/ ɪnˈstrʌk trɪs /

a woman who instructs; teacher.

Origin of instructress

First recorded in 1620–30; instruct(o)r + -ess

See -ess.

“Go to an expensive area of town,” continues the instructress.

Russia’s Gold Digger Academy |Peter Pomerantsev |November 11, 2014 |DAILY BEAST
“Business theory teaches us one important lesson,” says the instructress.

Russia’s Gold Digger Academy |Peter Pomerantsev |November 11, 2014 |DAILY BEAST
The instructress had been on the island for more than a year, and Mr. Walker at once gave her a much-needed vacation.

On an Irish Jaunting-car |Samuel G. Bayne
I have been told of a lady who wishes an instructress for her daughters.

Love After Marriage; and Other Stories of the Heart |Caroline Lee Hentz

I congratulate myself hourly upon my good fortune in securing such a companion for myself, and such an instructress for yourself.

At Last |Marion Harland
According to Miss Browning his instructress did not yield without a parting shot.

Life and Letters of Robert Browning |Mrs. Sutherland Orr
She is chiefly known as the instructress and rival of Pindar, over whom she gained the victory in five poetical contests.

Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 4 |Various