IPA: /ˈkeɪlɪks/
KK: /ˈkælɪks/
A type of cup or chalice, often used in religious ceremonies.
The priest held the calix during the communion service.
Calix comes from Latin 'calyx' (meaning cup or husk). The word refers to a cup-like structure, often used in botanical contexts to describe the outer part of a flower that protects the petals.
Think of a 'cup' ('calyx') that holds something, which helps you remember that 'calix' refers to a cup-like structure.