borrowed from New Latin extemporārius, from Latin ex tempore "on the spur of the moment, extempore" + -ārius -ary entry 2
1596, in the meaning defined above
extemporaneous
extemporary
extempore
“Extemporary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extemporary. Accessed 1 Dec. 2024.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
See Definitions and Examples »
Get Word of the Day daily email!
Share