optician

Etymology

It is borrowed from French opticien,^{[2][3][4][5][6][7]} which in French meant an expert in or student of optics from about 1640, and a maker of optical instruments from 1765.^[2] The OED takes the French word as formed from optique or from Latin opticē with the suffix -ien, and compares the English suffix -ician;^[2] Merriam-Webster Unabridged, the Shorter Oxford and Klein derive it from Medieval Latin optica (“optics”) with the same French suffix.^[3][4][6] Etymonline instead treats the first sense as an English formation from optic and -ian, and the later sense "maker or seller of optical instruments" as modelled on the French word, on the pattern of physician.^[8] The Medieval Latin word renders Ancient Greek ὀπτικά (optiká, “optical matters”), the neuter plural of ὀπτικός (optikós, “of or for sight”),^[8][2] which is from ὀπτός (optós, “seen, visible”).^[8][1]

Earliest recorded meaning

An expert in or student of optics: 1672, in a paper by Newton in the Philosophical Transactions of the Royal Society.^[2][3] Etymonline dates the word to the 1680s, and Dictionary.com to 1680–90.^[8][7]

Semantic evolution

The scientific sense, "one skilled in optics", is the one Johnson (1755) gave, deriving the word from optick;^[9] it is now archaic or historical.^[3][2][4] From the 18th century the word was also used of a maker or seller of optical instruments, from 1737 according to Etymonline,^[8][2] and of a person who makes up and dispenses spectacles, from 1735.^[2] In current British use Collins distinguishes the ophthalmic optician, who is qualified to examine the eyes and to prescribe and supply spectacles and contact lenses, from the dispensing optician, who supplies and fits the frames but may not prescribe.^[10]

Timeline

• 1672 – an expert in or student of optics.^[2][3] Etymonline dates it to the 1680s.^[8]
• 1735 – a person who makes up and dispenses spectacles.^[2]
• 1737 – a maker or seller of optical instruments.^[8]

Meanings

Noun

1. A person who makes up and supplies glasses and contact lenses to a prescription, fitting the frames: The optician adjusted the arms of my new glasses.^[10][3][2]
2. A person qualified to test the eyes and to prescribe and supply corrective lenses; an optometrist.^[10][2]
3. A maker of or dealer in optical instruments.^[3][4][2]
4. (archaic) An expert in optics.^[3][4][2]

Related words

• optic
• optics
• optometrist

Usage notes

Merriam-Webster Unabridged contrasts the word with oculist and optometrist,^[3] and Dictionary.com discusses it with optometrist and ophthalmologist under eye doctor.^[7]

References

1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k l m n Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f g h i Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
4. ^ a b c d e Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
5. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
6. ^ a b Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
7. ^ a b c Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
8. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
9. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
10. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins