proprietor

Pronunciation

• /pɹəˈpɹaɪətɚ/^[1]

Etymology

It is probably an alteration from English proprietary (“owner”), with the suffix -or in place of the ending.^{[2][3][4][5][6][7]} The OED, as quoted by Etymonline, called it anomalously formed and substituted in the 17th century for the etymological proprietary;^[8][9] it notes that no Law Latin form of the word is recorded, and compares Middle French proprieteur (1419).^[2] The noun proprietary, recorded from about 1400,^[8][4] comes from Anglo-Norman proprietarie (“owner”) and Middle French proprietaire, which go back to Medieval Latin proprietārius (“owner of property”), a noun use of a Late Latin adjective meaning "of a property holder",^[2][8][10] from Latin proprietās (“ownership, property”), from proprius (“one's own”).^[8][9][7]

Earliest recorded meaning

A person who owns something or has the exclusive right to it, especially land: 1537.^[2][6] The Shorter Oxford dates the word to the late 15th century, while Barnhart and Etymonline first find it in the 1630s, in the American colonies.^[5][4][8]

Semantic evolution

In 17th-century North America a proprietor was a person to whom the Crown had granted a colony with rights of government: the OED has this from 1637 and Barnhart from 1639, as American English,^[2][4] and Weekley thought the word was first used of these colonial proprietors.^[9] Etymonline dates the general sense, one who holds something as property or has the legal title to it, to the 1640s.^[8] Johnson (1755) defined it as a possessor in his own right, quoting Locke.^[11] In later use it came to mean especially the owner of a business,^[2][5] such as a shop, hotel or restaurant.^[5][12]

Timeline

• 1537 – an owner, especially of land.^[2][6]
• 1637 – in the North American colonies, a holder of a colony with granted rights of government.^[2] Barnhart dates this sense to 1639.^[4]
• 1640s – one who holds something as property or has the legal title to it.^[8]

Meanings

Noun

1. The owner of a business, such as a shop, hotel or restaurant: The proprietor of the bakery greeted every customer by name.^{[12][6][5][2]}
2. A person who has the legal right or exclusive title to something, such as land or a copyright.^[6][12][2]
3. (history) In some British colonies in North America, a person or group granted ownership of a colony and the right to govern it.^[12][6][2]

Word family

• proprietorial
• proprietorially
• proprietorship
• nonproprietor
• proprietrix
• proprietress

Related words

• proprietary
• property
• propriety
• proper
• appropriate

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
4. ^ a b c d e Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
5. ^ a b c d e Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
6. ^ a b c d e f Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
7. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
8. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
9. ^ a b c Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
10. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
11. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
12. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins