dusky

Etymology

It is formed from English dusk + -y,^{[2][3][4][5][6]} on the adjective, which is recorded well before the noun; later uses of dusky for dim light may partly rest on the noun.^[2][3] The OED compares the slightly earlier duskish and late Middle English dusken, in similar use.^[2] The adjective dusk is dosc in Middle English,^[3] and the OED relates it to Old English dox, with two consonants transposed,^[2] though Etymonline offers this only as a possibility.^[3] The OED sees it as apparently cognate with Latin fuscus (“dark”), and Etymonline traces both to Proto-Indo-European *dus-ko- (“dark-colored”).^[2][3]

Earliest recorded meaning

Dark in colour or shade, blackish: 1542, in T. Elyot's Bibliotheca.^[2] Etymonline has the 1550s,^[3] Dictionary.com 1550–60 and Merriam-Webster Unabridged 1558.^[5][4]

Semantic evolution

The OED's revision of 2023 records the colour sense first, and dim light from 1559, in J. Heywood's translation of Seneca's Troas;^[2] Etymonline has them the other way round, with dimness in the 1550s and dark colour in the 1570s.^[3] The sense "gloomy, melancholy" followed in 1598, in Marston, and is now rare.^[2] Johnson (1755) set out all three, as "tending to darkness", "tending to blackness" and "gloomy; sad".^[7] Of people the word meant dark-skinned from 1613, in Purchas, though it was rare before the 19th century, and it is now somewhat archaic;^[2] Green's Dictionary of Slang lists it from 1820 for a black person, and for an Indian in particular.^[8] From 1629 it also entered the names of plants and animals, such as the dusky cranesbill.^[2][6] The chiefly ornithological noun, a dusky colour, dates from 1678, and a verb, to make dim, from 1567.^[2]

Timeline

• 1542 – dark in colour, blackish.^[2]
• 1559 – lacking in light, dim, shadowy.^[2]
• 1567 – verb, to darken or make dim.^[2]
• 1591 – of a colour, somewhat dark; later, subdued.^[2]
• 1598 – gloomy, melancholy.^[2]
• 1613 – of a person, dark-skinned.^[2]
• 1629 – in names of plants and animals.^[2]
• 1678 – noun, a dusky colour, chiefly in ornithology.^[2]

Meanings

Adjective

1. Rather dark in colour; blackish: a dusky brown feather.^[4][9][2]
2. Having a dark skin; the OED calls this somewhat archaic.^[4][9][2]
3. Dim or shadowy, as when the last daylight has almost gone: We reached the dusky lane at nightfall.^[4][9][2]
4. Of a colour, not bright; subdued or soft.^[2]
5. (rare) Gloomy or melancholy.^[2][4]
6. In names of animals and plants with dark colouring, such as the dusky grebe and the dusky cranesbill.^[2][6]

Noun

1. A dusky colour, chiefly in ornithology.^[2][4]

Verb

1. To make dim or darker, in later use also with up.^[2]

Word family

• duskily
• duskiness

Related words

• dusk
• duskish
• fuscous
• dun

References

1. ^ 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 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 e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
5. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
6. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
7. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
8. ^ Green, Jonathon (2010), Green's Dictionary of Slang, London: Chambers; digital ed. 2016–, https://greensdictofslang.com
9. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins