IPA: /prəʊˈtiːəʊˌlɪtɪk/
KK: /proʊˈtiːəˌlɪtɪk/
Describing something that is related to the breakdown of proteins into smaller peptides or amino acids.
The proteolytic enzymes in the digestive system help break down food proteins.
Comparative: more proteolytic
Superlative: most proteolytic
Proteolytic is formed from "proteo-" (from Greek "proteios", meaning primary or first) and "lytic" (from Greek "lytikos", meaning able to dissolve or loosen). The word refers to the ability to break down proteins, as it describes enzymes that digest proteins.
Think of 'proteo-' meaning primary or first, which relates to proteins being fundamental to life, and 'lytic' meaning to dissolve, helping you remember that proteolytic refers to the process of breaking down proteins.