IPA: //pɪˈrɪdɪk//
KK: /pɪˈrɪdɪk/
Relating to a chemical compound called pyridine or its related substances.
The scientist studied the pyridic properties of the new compound.
Pyridic is derived from "pyridine" (from Greek "pur" meaning fire) and the suffix "-ic" (meaning pertaining to). The term refers to something that is related to or derived from pyridine, which is a basic heterocyclic organic compound.
Think of 'fire' ('pur') to remember that 'pyridic' relates to compounds associated with pyridine.