IPA: //ˈmæstərˌpiːs//
KK: /ˈmæstərˌpis/
A very high-quality work of art or craft that is considered to be the best of its kind.
The painting was hailed as a masterpiece and won several awards.
Masterpiece → It is formed from "master" (from Old English "maegester", meaning one who has control or authority) and "piece" (from Old French "piece", meaning a part or portion). The word "masterpiece" refers to a work that is a significant or exemplary part created by a master in their field.
Think of a 'master' as someone who has great skill and a 'piece' as a part of their work — a masterpiece is a significant work created by a skilled individual.