IPA: //ˌɒksɪˈkoʊdoʊn//
KK: /ˌɑksɪˈkoʊdoʊn/
A strong pain-relieving medication that is derived from opium and is often used to treat severe pain.
The doctor prescribed oxycodone to help manage her chronic pain after surgery.
Oxycodone is formed from "oxy-" (from Greek "oxus", meaning sharp or acid) and "codone" (derived from the Greek "kodein", meaning poppy juice). The word refers to a compound derived from the opium poppy that has a sharp or potent effect as a pain reliever.
Think of 'sharp' ('oxy-') and 'poppy juice' ('codone') to remember that oxycodone is a powerful pain reliever derived from the opium poppy.
No commonly confused words.