Etymologically

Etymology and origin of the Latin word colluceo

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Proto-Indo-European (*leuk-)
Etymology tree
inherited borrowed derived
Latin luceo
Latin eluceo
Latin colluceo
Latin reluceo
Latin perluceo
Latin perlucidus

Pronunciation

  • Classical: [kɔlˈluː.ke.oː][1]
  • Ecclesiastical: [kolˈluː.t͡ʃe.o][1]

Forms

collūceō (present infinitive collūcēre, perfect active collūxī); second conjugation, no passive, no supine stem[1] It is also spelled conlūceō.[2][3]

Etymology

It is from Latin con- + lūceō (“to shine”).[2][1][4] De Vaan traces lūceō to Proto-Italic *l(o)ukē- (“to be light”) and Proto-Indo-European *leuk- (“light”), with a full grade that he finds unexpected in a stative verb.[5]

Earliest recorded meaning

The TLL dates it from Cicero.[4] The OLD's first quotation is from Cicero's translation of Aratus, of the bright Scorpion.[2][6]

Semantic evolution

Of sources of light it is to shine on every side: Cicero writes of the sun that lights the world far and wide.[3] It is also to reflect light, be lit up, as the sea where the sun strikes it in Cicero, and to be bright with beautiful things: Cicero tells Verres he saw everything glittering with his thefts.[2] Silius has an oak lit up by fire.[2] Lewis & Short note that it is classical in prose and verse but not in Horace.[3] Church Latin glosses it to burn, shine on all sides.[7]

Timeline

  • 81–43 BC – Cicero of a constellation, of the sea in the sun and of a house glittering with stolen goods.[2][3][6]
  • 25–101 AD – Silius of an oak lit up by fire.[2][6]

Meanings

Verb

  1. To give out light on every side, shine brightly; to light up with fire.[2][3][1][7]
  2. To reflect light, be illuminated, lit up.[2][3][1]
  3. To be bright or resplendent, glitter.[2][1]

Word family

  • collūcēsco

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Colluceo.” Etymologically, 20 Oct. 2026, etymologically.com/la/colluceo. Accessed 20 Oct. 2026.

Last edited on . ·