- (functioning as singular)
the study of proper names, esp of their origins
WordReference Random House Unabridged Dictionary of American English © 2025
on•o•mas•tics
(on′ə mas′tiks),USA pronunciation n. (used with a sing. v.)
on•o•mas•ti•cian
(on′ə mə stish′ən),USA pronunciation n.
- Linguisticsthe study of the origin, history, and use of proper names.
- 1930–35; see onomastic, -ics
Collins Concise English Dictionary © HarperCollins Publishers::
'onomastics' also found in these entries (note: many are not synonyms or translations):