IPA: /ˈkɒnɪks/
KK: /ˈkɒnɪks/
A field of mathematics that studies the shapes and properties of curves formed by the intersection of a cone with a plane.
In my geometry class, we learned about conics, including ellipses and hyperbolas.
Conics → It is formed from "con-" (meaning together) and "konia" (from Greek "κωνία", meaning cone). The term refers to the geometric shapes that are derived from the intersection of a plane with a cone, thus relating to the concept of shapes that are formed together with the cone.
Think of shapes that are formed from a 'cone' ('konia') and how they come together in geometry — that's what conics refers to.