painkiller
UK: ˈpeɪnˌkɪlə | US: ˈpeɪnˌkɪlər
n. a drug or medicine used to relieve pain
The word "painkiller" is a compound formed from "pain" (Old French peine, Latin poena meaning "penalty" or "suffering") and "killer" (from Old English cwellan, meaning "to kill"). The suffix "-er" denotes an agent that performs the action. Literally, it means "something that kills pain," reflecting its function as a pain-relieving substance. The term emerged in the 19th century, combining straightforward English roots to describe medicinal relief.
She took a painkiller to ease her headache.
The doctor prescribed a strong painkiller after the surgery.
Overusing painkillers can lead to health complications.
This herbal tea acts as a natural painkiller.
Always check the dosage before taking any painkiller.