comprehension

Etymology

It is inherited from Middle English comprehensioun,^[2] borrowed from Latin comprehēnsiō (“a seizing, laying hold of; perception”),^[3][4][5][6] partly also borrowed from Middle French compréhension, recorded in French from the 15th century.^[4][3][7][8] The Latin noun is formed from comprehēnsus, the past participle of comprehendō (“to take together; to include; to grasp with the mind”), the source of comprehend.^[3][5][6][4] The verb is formed from com-, here probably intensive, and prehendō (“to catch hold of, seize”),^[4] which Etymonline derives from prae- and the root Proto-Indo-European *ghend- (“to seize, take”).^[4] According to Klein, Cicero introduced the Latin noun as a loan translation of Ancient Greek κατάληψις (katálēpsis), a Stoic term for perception.^[9]

Earliest recorded meaning

Understanding, the full taking in of a matter, and also an aggregation or summing up: about 1445, in Reginald Pecock's Donet.^[2] Etymonline also dates the sense "act or fact of understanding" to the mid-15th century.^[4]

Semantic evolution

Like the Latin verb, the English noun had two branches: including and understanding.^[3] The OED's first record is for inclusion, in 1541, in a defence written by Thomas Wyatt;^[3][4] Johnson (1755) still listed "the act or quality of comprising or containing" first.^[10] In 1668 Pepys used it for the planned inclusion of the Nonconformists in the Church of England, a sense of English church history.^[3] The sense of comprehensiveness, inclusive force, is recorded from 1614, in Selden,^[3] and in logic the word was used from 1725, in Isaac Watts, for the sum of the attributes contained in a concept.^[3] The mental sense is in the Chester Plays before 1600, and in 1597, in Hooker, for the state of understanding something;^[3] Etymonline dates the capacity of the mind to understand to the 1590s.^[4] In education, a comprehension is a test of a pupil's understanding of a passage of text, a use recorded from 1921 in Cyril Burt's Mental and Scholastic Tests.^[3][4]

Timeline

• c. 1445 – understanding; also, summing up, in Pecock's Donet.^[2]
• 1541 – inclusion, the act of comprising.^[3][4]
• 1553 – a term of rhetoric, in Thomas Wilson's Arte of Rhetorique.^[3]
• 1597 – the state of understanding something.^[3]
• 1614 – comprehensiveness.^[3]
• 1668 – the inclusion of Nonconformists in the Established Church.^[3]
• 1725 – in logic, the attributes contained in a concept.^[3]
• 1921 – a test of understanding a passage of text.^[3][4]

Meanings

Noun

1. The act or ability of understanding: The question was beyond his comprehension.^[11][7][3]
2. An exercise in which pupils read a passage of text and answer questions on it, used to test reading or a foreign language.^[11][3]
3. The act of including or comprising things; inclusion.^[11][7][3]
4. Comprehensiveness, the quality of including much.^[11][7][3]
5. (logic) The sum of the attributes implied by a concept; intension.^[11][3]

Word family

• incomprehension
• miscomprehension
• noncomprehension
• uncomprehension

Related words

• comprehend
• comprehensible
• comprehensive
• apprehension
• prehensile

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
3. ^ a b c d e f g h i j k l m n o p q r s t u v Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
4. ^ a b c d e f g h i j k Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
5. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
6. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
7. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
8. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
9. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
10. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
11. ^ a b c d e Collins English Dictionary (2023), Glasgow: HarperCollins