IPA: /ɪmˈpjʊərɪti/
KK: /ɪmˈpjʊrɪti/
A condition where something is not pure, often due to contamination or the presence of unwanted substances.
The water was tested for impurities before it was deemed safe to drink.
Impurity → It is formed from "in-" (meaning not) and "purus" (meaning pure) and the suffix "-ity" (meaning the state or condition of). The word "impurity" refers to the state of being not pure or having contaminants.
Think of 'not' ('in-') being combined with 'pure' ('purus') to remember that 'impurity' means the state of being not pure.