IPA: //paɪˈrɒksɛnɪk//
KK: /pɪˈrɒksɛnɪk/
Relating to a group of minerals known as pyroxenes, which are commonly found in igneous and metamorphic rocks.
The geologist studied the pyroxenic composition of the rock sample.
Pyroxenic → It is formed from "pyro-" (from Greek "pur", meaning fire) and "xenic" (from Greek "xenos", meaning foreign or strange). The word refers to something that is related to or derived from fire, particularly in the context of geology, where it describes certain types of rocks or minerals that are formed from volcanic activity.
Think of 'fire' ('pyro-') and 'foreign' ('xenic') to remember that 'pyroxenic' relates to materials that come from volcanic activity.