Etymologically

fuligo

Etymology and origin of the Latin word fuligo

Confidence
Established
Formation
Derivation
First attested
Plautus
Ultimate origin
Proto-Indo-European (*dʰuh₂-li-)

Pronunciation

  • IPA (Classical): [fuːˈliː.ɡoː][1]
  • IPA (Ecclesiastical): [fuˈliː.ɡo][1]

Forms

fūlīgō f (genitive fūlīginis); third declension[1]

Etymology

It is a Latin derivative, with the suffix seen in -īgō, of an i-stem Proto-Italic *fūli- (“smoke”), Proto-Indo-European *dʰuh₂-li- (“smoke, dust”), perhaps from an adjective *dʰuh₂-lo- “smoking, dusty”.[2][1][3] Cognate with Sanskrit धूलि (dhūli-, “dust”), Lithuanian dūlis (“smoke used in bee-keeping”) and Latvian dūlis.[2][3] It belongs with fūmus “smoke”.[1][4]

Earliest recorded meaning

De Vaan dates it from Plautus, whose character has a face smeared with soot.[2][4] Köbler dates Plautus c. 250–184 BC.[5]

Semantic evolution

It meant soot, as Cicero's image of a face wiped clean of soot, and also thick smoke, as Quintilian's soot of night work, and a black dye for the eyebrows, as in Juvenal.[3][6][4] It was also used figuratively of obscurity or a stain.[6]

In Medieval Latin it was soot used as a cosmetic and in medicine, and filth of any kind.[7] It survives in Italian fuliggine, Portuguese fuligem and Romanian funingine.[1]

Timeline

  • c. 250–184 BC – Plautus uses it of a sooty face.[4][5]
  • 81–43 BC – Cicero uses it of soot wiped away.[4][5]
  • c. 35–95/96 AD – Quintilian uses it of the soot of lamps.[6][5]

Meanings

Noun

  1. Soot.[3]
  2. Thick smoke.[6]
  3. A black dye for the eyebrows.[6]
  4. (figurative) Obscurity; a stain.[6][7]

Word family

  • fuliginatus
  • fūlīgineus
  • fūlīginōsus

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e f Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry

“Fuligo.” Etymologically, 16 Oct. 2026, etymologically.com/la/fuligo. Accessed 16 Oct. 2026.

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