Qu is in many words used instead of K.

Quare. adj. Queer; odd.

Quar'rel. s. [QuarrÉ, French.] A square of window glass.

To Quar. v. a. To raise stones from a quarry.

Quar-man. s. A man who works in a quarry [quar].

Quine. s. Coin, money. A corner.

To Quine. v. a. To coin.

Quoin. Coin.

Quoit. Coit.

QÛt (Quut). s. Coat.