protocol
Pronunciation
- IPA: /ˈpɹəʊtəˌkɒl/ (UK); /ˈpɹoʊtəˌkɑl/, /ˈpɹoʊtəˌkɔl/ (US)[1]
Etymology
It is earlier prothogall, prothocoll, borrowed from Middle French prothocole (“draft of a document, register”),[2][3][4] from Medieval Latin protocollum, from Late Greek πρωτόκολλον (prōtókollon, “the first sheet glued to a manuscript”), from πρῶτος (prôtos, “first”) and κόλλα (kólla, “glue”), a word of uncertain origin.[3][4][5]
Earliest recorded meaning
The original note or minute of a transaction: 1541 in the OED and Barnhart, the 1540s in Etymonline; the forms prothogall and prothocoll are from Scotland.[6][2][3][7] Etymonline records prothogol, a prologue, from the mid-15th century.[3]
Semantic evolution
In Medieval Latin and French the sense developed from a rough draft or original copy of a treaty to an official record, a diplomatic document, and finally, in French, a formula of diplomatic etiquette.[3] The original draft of a diplomatic document is from 1697 in English,[6] and the etiquette of precedence from the 19th century (by 1896).[7][3] The general sense of conventional proper conduct is recorded from 1952.[3] In computing, a set of rules governing data exchange, and in science, a plan for an experiment or treatment, are later senses.[8][9]
Timeline
- mid-15th century – a prologue.[3]
- 1541 – the minute of a transaction.[6][2]
- 1697 – a diplomatic draft.[6]
- 1896 – diplomatic etiquette.[3]
- 1952 – proper conduct generally.[3]
Modern meaning
Noun
- The official procedure or system of rules governing affairs of state or diplomatic occasions.
- The accepted code of behaviour in a particular situation.
- The original draft of a diplomatic document, especially of a treaty.
- (computing) A set of rules governing the exchange of data between devices.
- A formal plan for a scientific experiment or medical treatment.
Word family
- protocolar
Related words
- prot-
- proto-
- prototype
- collage
- colloid
References
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
- ^ a b c d e f g h i j Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
- ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
- ^ a b c d Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
- ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
- ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
- ^ Collins English Dictionary (2023), Glasgow: HarperCollins