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primer

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Etymology and origin of the English word primer

Pronunciation

  • UK: /ˈpɹaɪ.mə/[1]
  • US: /ˈpɹɪm.əɹ/, /ˈpɹaɪməɹ/[1]

primer1 prayer book, elementary schoolbook

Confidence
Established
Formation
Borrowing
First attested
1378
Borrowed from
Latin primarium
Ultimate origin
Latin prīmus

Etymology

The prayer book or first reading book is borrowed from Medieval Latin prīmārium and prīmārius (“prayer book, devotional manual”),[2][3][4][5][6] the nouns of the neuter and masculine of Latin prīmārius (“of the first, primary”),[2][6][7] from prīmus (“first”),[4][3][8] on the notion of a first book.[4] The ODE explains the nouns as short for prīmārius liber (“primary book”) and prīmārium manuāle (“primary manual”).[9][6] The American Heritage Dictionary, Hoad and Collins take it through Anglo-Norman primer,[3][7][10] which the OED compares as a word for a devotional manual of the late 14th century.[2] The OED notes the Medieval Latin words in British sources from the early 14th century, and also suggests a derivation from prīma (“prime, the first canonical hour”) with the suffix -ārius;[2] Etymonline likewise allows that it may be partly from prime in the sense of the hour, like a book of hours.[4] Weekley thought the reason for the first sense obscure.[11]

Earliest recorded meaning

A prayer book or devotional manual for lay people: 1378 in the OED and Barnhart.[2][5] Etymonline notes that the senses "prayer book" and "school book" were not distinguished in Middle English, as children were taught to read from prayer books.[4][5]

Semantic evolution

The schoolbook sense is recorded from about 1390, in Chaucer's Prioress's Tale;[2][12] according to the OED, cited by Barnhart, editions made for teaching reading, with a section on the alphabet, appear in the 1530s.[5] Johnson (1755) gave both senses, explaining the reading book as named from the Roman Catholic book of devotions.[13] The figurative sense "a first means of instruction" is recorded from 1640, and a small introductory book on any subject from 1722[2] (Etymonline: 1807).[4] From the 16th century primer also named two sizes of type, great primer and long primer, probably transferred from the prayer book.[2][7] In New Zealand a primer is one of the first classes of primary school, or a child in one (from 1885).[2]

Timeline

  • 1378 – a prayer book or devotional manual for lay people.[2][5]
  • c. 1390 – an elementary book for teaching children to read, in Chaucer.[2]
  • 1539 – a size of type (great primer).[2]
  • 1640 – figuratively, a first means of instruction.[2]
  • 1722 – a small introductory book on any subject.[2]
  • 1885 – a first-year class in primary school (chiefly New Zealand).[2]

Meanings

Noun

  1. A small book for teaching children to read.[14][2][10]
  2. A short introductory book on a subject: a primer of astronomy.[14][10][2]
  3. (historical) A prayer book or book of hours for lay people, used from the 14th to the 17th century.[14][2]
  4. (chiefly New Zealand) One of the first classes in a primary school, or a child in one.[2]
  5. (printing, historical) A size of type, in great primer and long primer.[2][10]

Word family

  • great primer
  • long primer

primer2 priming device, first coat

Confidence
Probable
Formation
Derivation
First attested
1497
Ultimate origins
Latin primaEnglish -er
Etymology tree of primer2
inherited borrowed derived
English prime
English primer

Etymology

The device or substance that primes is formed from English prime + -er,[2][5][6][4][14] although the OED notes that the verb is recorded slightly later than the noun.[2] The verb prime, to charge a gun, is probably from the adjective prime, first.[4]

Earliest recorded meaning

A priming wire for keeping open the touchhole of a cannon: 1497, in naval accounts of Henry VII.[2][5]

Semantic evolution

The priming wire was obsolete by the early 19th century.[2] A substance used to prime wood, metal or canvas, or a coat of it, is recorded from before 1650 in the OED,[2] from 1688 in Barnhart[5] and in Etymonline from the 1680s.[4] From 1819 a primer was a cap or cylinder of a compound that ignites the charge of a cartridge or explosive when struck or fired.[2][4] The 20th century added a device that supplies a burst of fuel to start an engine (1916), and in biochemistry a molecule, such as a short strand of nucleic acid, from which a longer chain is built up (1954).[2]

Timeline

  • 1497 – a priming wire for a cannon (obsolete).[2][5]
  • before 1650 – a substance used to prime a surface; a first coat.[2]
  • 1819 – a cap that ignites an explosive charge.[2][4]
  • 1916 – a device for priming an engine with fuel.[2]
  • 1954 – in biochemistry, a molecule that starts the synthesis of a larger one.[2]

Meanings

Noun

  1. A first coat of paint, size or the like, put on a surface to seal it or help later coats stick: Two coats of primer went on the fence.[10][2][14]
  2. A cap, tube or other device containing a compound that ignites the main charge of a cartridge, shell or explosive.[10][14][2]
  3. A device that pumps fuel into an engine to make it start.[2][14]
  4. (biochemistry) A molecule, especially a short strand of DNA or RNA, from which a longer chain is synthesized.[2]
  5. A person or thing that primes.[10]

Usage notes

The OED notes that the pronunciation /ˈprɪmə/ is the original one for the book and is still usual for the type sizes, while /ˈpraɪmə/ for the book seems to be first recorded in British dictionaries of the late 19th century.[2] Merriam-Webster gives /ˈprɪmər/ for the book, with /ˈpraɪ-/ as chiefly British, and /ˈpraɪmər/ for the priming device.[14]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z 27 28 29 30 31 32 33 34 35 36 37 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b c The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  4. ^ a b c d e f g h i j k Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d e f g h i Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  6. ^ a b c d Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  7. ^ a b c Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  8. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  9. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
  10. ^ a b c d e f g Collins English Dictionary (2023), Glasgow: HarperCollins
  11. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  12. ^ Stratmann, Francis Henry (1891), A Middle-English Dictionary, revised by Henry Bradley, Oxford: Clarendon Press
  13. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  14. ^ a b c d e f g h Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster

Related etymologies

Cite this entry

“Primer.” Etymologically, 31 Oct. 2026, etymologically.com/en/primer. Accessed 31 Oct. 2026.

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