inspector

Pronunciation

• IPA: /ɪnˈspɛk.təː/ (UK); /ɪnˈspɛk.tɚ/ (US)^[1]

Etymology

It is borrowed from Latin inspector (“one who views or observes”),^[2][3][4] an agent noun from inspicere (“to look into, examine”) (see inspect), from in- (“into”) and specere (“to look”).^[2]

Earliest recorded meaning

One who looks carefully into something, an overseer or superintendent: 1602 in the OED and MWU, about 1600 in Etymonline.^[5][3][2]

Semantic evolution

One who looks into something out of curiosity is from 1667.^[5] The inspector-general, head of a system of inspection, is from 1702.^[5] As a police rank between sergeant and superintendent it dates from 1840.^[2][5] An official who checks that rules and standards are kept, such as a school or tax inspector, is a common modern use.^[6][7] Of the 18th-century feminine forms, inspectrix (1703) is earlier than inspectress (1737).^[2] In Northumberland and Durham mining, an inspector had charge of the workmen.^[8]

Timeline

• 1602 – an overseer.^[5]
• 1667 – one who looks into something.^[5]
• 1702 – inspector-general.^[5]
• 1840 – a police rank.^[2][5]

Modern meaning

Noun

1. An official who inspects things to check that standards or rules are being met.
2. A police officer ranking below a superintendent and above a sergeant.

Word family

• inspectoral
• inspectorship
• inspectorate
• subinspector
• inspector general

Related words

• inspect
• inspection
• spectator
• spy
• aspect

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
3. ^ a b Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
4. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
5. ^ a b c d e f g h Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
6. ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
7. ^ Collins English Dictionary (2023), Glasgow: HarperCollins
8. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)