Definition of onomastics
1 a : the science or study of the origins and forms of words especially as used in a specialized field b : the science or study of the origin and forms of proper names of persons or places
2 : the system underlying the formation and use of words especially for proper names or of words used in a specialized field
onomasticianplay \ˌä-nə-mas-ˈti-shən\ noun
Did You Know?
The original word for the science of naming was "onomatology," which was adopted from French in the mid-19th century. About a century later, however, people began referring to the science as "onomastics," a term based on the Greek verb onomazein ("to name"). Like many sciences, onomastics is itself composed of special divisions. An onomastician might, for example, study personal names or place names, names of a specific region or historical period, or even the character names of a particular author, like Charles Dickens.
First Known Use of onomastics
Learn More about onomastics
Britannica.com: Encyclopedia article about onomastics
Seen and Heard
What made you want to look up onomastics? Please tell us where you read or heard it (including the quote, if possible).