IPA: //ˌfɛnəˈθaɪəˌzin//
KK: /fɛnəˈθaɪəˌzin/
A chemical compound used in medicines and agriculture, particularly for treating mental health issues and as an insecticide.
The veterinarian prescribed phenothiazine to treat the animal's parasitic infection.
Phenothiazine is formed from "pheno-" (from Greek "phainō", meaning to show or to appear) and "thiazine" (from "thiazole", which is derived from Greek "thio-" meaning sulfur and "azote" meaning nitrogen). The word refers to a compound that shows properties related to sulfur and nitrogen in its structure.
Think of 'pheno-' meaning to 'show' something, and 'thiazine' relating to sulfur and nitrogen — this helps you remember that phenothiazine is a compound that shows specific chemical properties involving these elements.