Usage examples "knack":
- We have a knack, ma'am, of staying the course: small in the build but sound in the wind. - "Hetty Wesley", Sir Arthur Thomas Quiller-Couch.
- If Miss Melville had only understood music, she knew she would have got on ever so much better, for she had such a knack of teaching people. - "Mr. Hogarth's Will", Catherine Helen Spence.
- I've had the knack of doing that since the hour I could breathe. - "Cleek: the Man of the Forty Faces", Thomas W. Hanshew.