What is Sine Qua Non?
Sine qua non (pronounce seen kwa non) is a Latin term, which literally translates to “without which not.” This is more easily understood as conditions or circumstances that are essential for make something possible. One might use the phrase in the following manner: “A singe qua non of becoming a good musician is to practice regularly.” In other words, it is essential for musicians to practice in order to become good musicians.
