LATIN DICTIONARYLexicon Latīnum
verbthird conjugation, no passive, no supine stem

lūcēscō

lūcēscō (present infinitive lūcēscere, perfect active lūxī)
Classical[ɫuːˈkeːs.koː]Ecclesiastical[luˈt͡ʃɛs.ko]

Meaning

  1. to begin to shine
  2. impersonalto dawn (growslight)

Conjugation conjugation 3 no-supine

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.lūcēscōlūcēscēbamlūcēscamlūxīlūxeramlūxerō
2nd sg.lūcēscislūcēscēbāslūcēscēslūxistīlūxerāslūxeris
3rd sg.lūcēscitlūcēscēbatlūcēscetlūxitlūxeratlūxerit
1st pl.lūcēscimuslūcēscēbāmuslūcēscēmuslūximuslūxerāmuslūxerimus
2nd pl.lūcēscitislūcēscēbātislūcēscētislūxistislūxerātislūxeritis
3rd pl.lūcēscuntlūcēscēbantlūcēscentlūxērunt
lūxēre
lūxerantlūxerint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.lūcēscamlūcēsceremlūxerimlūxissem
2nd sg.lūcēscāslūcēscerēslūxerīslūxissēs
3rd sg.lūcēscatlūcēsceretlūxeritlūxisset
1st pl.lūcēscāmuslūcēscerēmuslūxerīmuslūxissēmus
2nd pl.lūcēscātislūcēscerētislūxerītislūxissētis
3rd pl.lūcēscantlūcēscerentlūxerintlūxissent
imperative
imperative
formactivepassive
pres. 2nd sg.lūcēsce—
pres. 2nd pl.lūcēscite—
fut. 2nd sg.lūcēscitō—
fut. 3rd sg.lūcēscitō—
fut. 2nd pl.lūcēscitōte—
fut. 3rd pl.lūcēscuntō—
infinitives & participles
infinitives & participles
formactivepassive
present infinitivelūcēscere—
perfect infinitivelūxisse
lūcescisse
—
present participlelūcēscēns—
gerundlūcēscendī, lūcēscendō, lūcēscendum

lūcesco and lūcisco, ĕre,
I. v. inch. n. [luceo], to begin to shine.
I. Lit.
A. In gen.: sol lucescit, Verg. E. 6, 37: quorum caput flavo capillorum crine lucescat, Firm. Math. 4, 13.—
B. In partic., of the break of day, to grow light, break, dawn: nonae lucescunt, Ov. F. 5, 417.—
2. Impers.: lucescit or luciscit, the day is breaking: eamus, Amphitruo: luciscit hoc jam, it is getting light there (in the sky), Plaut. Am. 1, 3, 45; Ter. Heaut. 3, 1, 1; v. luceo, I. A. fin.: cum lucisceret, as soon as it grew light, at break of day, *Cic. Fam. 15, 4, 8: et jam lucescebat, Liv. 4, 28.—
II. Trop.: luciscens amor, bright, Front. ad Anton. 1, 5 Mai.

Origins

  1. Proto-Indo-European*lewk-
  2. Proto-Indo-European*lowkéyeti
  3. Proto-Italic*loukeō
  4. Proto-Indo-European*lewk-
  5. Proto-Indo-European*lukéh₁yeti
  6. Proto-Italic*l(o)ukēō?
  7. Latinlūcēscō

Proto-Indo-European *-sḱéti Proto-Italic *-skō Latin -scō Latin lūcēscō From lūceō (“shine”) + -scō.

Quick answers

What does lūcēscō mean in Latin?
lūcēscō, a verb, means “to begin to shine; to dawn (growslight)”.
What are the principal parts of lūcēscō?
lūcēscō, lūcēscere, lūxī (third conjugation, no passive, no supine stem).
How do you pronounce lūcēscō?
In classical Latin, [ɫuːˈkeːs.koː]; in ecclesiastical (church) Latin, [luˈt͡ʃɛs.ko].
Where does lūcēscō come from?
Proto-Indo-European *lewk- → Proto-Indo-European *lowkéyeti → Proto-Italic *loukeō → Proto-Indo-European *lewk- → Proto-Indo-European *lukéh₁yeti → Proto-Italic *l(o)ukēō? → Latin lūcēscō.