IPA: /ˌfɛrɪmæɡˈnɛtɪk/
KK: /fɛrɪmæɡˈnɛtɪk/
Describing a material that has two types of magnetic ions that align in opposite directions, resulting in a net magnetic effect.
Ferrimagnetic materials are often used in magnetic storage devices.
Ferrimagnetic → It is formed from "ferri-" (from Latin "ferrum", meaning iron) and "magnetic" (from Greek "magnetis", meaning of or pertaining to magnetism). The word describes a material that has magnetic properties due to the presence of iron.
Think of 'iron' ('ferri-') being related to 'magnetism' ('magnetic') — that's why ferrimagnetic refers to materials that exhibit magnetic properties due to iron.