schoolboy

Etymology

It is a compound from English school + boy.^{[2][3][4][5][6]} The OED compares the Old English scolcniht (“schoolboy, student, disciple”), formed from the words that became school and knight.^[2]

Earliest recorded meaning

A boy attending a school: the OED's first record is from 1579, in T. North's translation of Plutarch's Lives.^[2] Etymonline dates the word to the 1580s, Merriam-Webster to 1588.^[3][4]

Semantic evolution

From the start the word was also used allusively of a person as immature or naive as a schoolboy.^[2] Johnson (1755) defined it as a boy still learning his rudiments at school, quoting Shakespeare.^[7] The phrase every schoolboy knows, for something supposed to be common knowledge (and sometimes humorously for something obscure), goes back to Bishop Jeremy Taylor in 1654.^[2][3] The word was used attributively, "of or like a schoolboy", from the late 17th century,^[5] and Etymonline dates the adjective to 1874.^[3] Schoolboyish and schoolboy error are later formations.^[6][5]

Timeline

• 1579 – a boy at school.^[2] Etymonline dates it to the 1580s, Merriam-Webster to 1588.^[3][4]
• 1654 – every schoolboy knows.^[2][3]
• late 17th century – attributive, characteristic of a schoolboy.^[5]

Meanings

Noun

1. A boy who goes to school: A schoolboy waited at the bus stop with his satchel.^[4][2][5]
2. A person likened to a schoolboy in immaturity or poor judgement.^[2]
3. every schoolboy knows: used of a fact that everyone is supposed to know.^[2][5]

Adjective

1. Of, for or typical of schoolboys: schoolboy humour.^[5][3]

Word family

• schoolboyish

Related words

• school
• boy
• schoolgirl
• schoolchild

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
5. ^ a b c d e f g Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
6. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
7. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.