LATIN DICTIONARYLexicon Latīnum
verbfirst conjugation

excubō

excubō (present infinitive excubāre, perfect active excubuī, supine excubitum)
Classical[ˈɛk.skʊ.boː]Ecclesiastical[ˈɛk.sku.bo]

Meaning

  1. to lie or sleep outdoors
  2. to keep watch

Latīnē defined in Latin in our graded readers

Conjugation conjugation 1

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.excubōexcubābamexcubābōexcubuīexcubueramexcubuerō
2nd sg.excubāsexcubābāsexcubābisexcubuistīexcubuerāsexcubueris
3rd sg.excubatexcubābatexcubābitexcubuitexcubueratexcubuerit
1st pl.excubāmusexcubābāmusexcubābimusexcubuimusexcubuerāmusexcubuerimus
2nd pl.excubātisexcubābātisexcubābitisexcubuistisexcubuerātisexcubueritis
3rd pl.excubantexcubābantexcubābuntexcubuērunt
excubuēre
excubuerantexcubuerint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.excubemexcubāremexcubuerimexcubuissem
2nd sg.excubēsexcubārēsexcubuerīsexcubuissēs
3rd sg.excubetexcubāretexcubueritexcubuisset
1st pl.excubēmusexcubārēmusexcubuerīmusexcubuissēmus
2nd pl.excubētisexcubārētisexcubuerītisexcubuissētis
3rd pl.excubentexcubārentexcubuerintexcubuissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.excuborexcubābarexcubābor
2nd sg.excubāris
excubāre
excubābāris
excubābāre
excubāberis
excubābere
3rd sg.excubāturexcubābāturexcubābitur
1st pl.excubāmurexcubābāmurexcubābimur
2nd pl.excubāminīexcubābāminīexcubābiminī
3rd pl.excubanturexcubābanturexcubābuntur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.excuberexcubārer
2nd sg.excubēris
excubēre
excubārēris
excubārēre
3rd sg.excubēturexcubārētur
1st pl.excubēmurexcubārēmur
2nd pl.excubēminīexcubārēminī
3rd pl.excubenturexcubārentur
imperative
imperative
formactivepassive
pres. 2nd sg.excubāexcubāre
pres. 2nd pl.excubāteexcubāminī
fut. 2nd sg.excubātōexcubātor
fut. 3rd sg.excubātōexcubātor
fut. 2nd pl.excubātōte—
fut. 3rd pl.excubantōexcubantor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveexcubāreexcubārī
perfect infinitiveexcubuisseexcubitum esse
future infinitiveexcubitūrum esseexcubitum īrī
present participleexcubāns—
perfect participle—excubitus
excubita, excubitā, excubitae, excubitam, excubitārum, excubitās, excubite, excubitī, excubitīs, excubitō, excubitōrum, excubitōs
future participleexcubitūrus
excubitūra, excubitūrā, excubitūrae, excubitūram, excubitūrārum, excubitūrās, excubitūre, excubitūrī, excubitūrīs, excubitūrō, excubitūrōrum, excubitūrōs, excubitūrum
excubandus
excubanda, excubandā, excubandae, excubandam, excubandārum, excubandās, excubande, excubandīs, excubandōrum, excubandōs
gerundexcubandī, excubandō, excubandumsupineexcubitum, excubitū

ex-cŭbo, bŭi, bĭtum, 1, v. n.,
I. to lie or sleep out of doors.
I. In gen. (rare but class.): moniti Lacedaemonii, ut urbem et tecta linquerent armatique in agro excubarent, Cic. Div. 1, 50, 112: apes noctu deprehensae in expeditione excubant supinae, Plin. 11, 8, 8, § 19.—
B. Trop.: Graeciam alienis sedibus, Just. 8, 4, 7, v. Fittbogen ad h. l.—Far more freq.,
II. In partic., to lie out on guard, to keep watch, to watch.
A. Lit.: duae semper legiones pro castris excubabant, Caes. B. G. 7, 24, 5: legiones in armis, id. ib. 7, 11, 6: legiones ad mare, id. B. C. 3, 63, 6: cohortes ad munitionem, id. ib. 3, 50, 1: legio per muros, Verg. A. 9, 175: excubitum in porta cohortes mittere, Sall. J. 100, 4: Cerberus excubat ante fores, Tib. 1, 3, 72: quae (naves) ad portum excubabant, kept watch, Caes. B. C. 2, 22, 3 et saep.—Poet.: (Cupido Chiae) Pulchris excubat in genis, sits on the watch, lurks, Hor. C. 4, 13, 8.—Of things as subjects: alni contra erumpentium amnium impetus riparum muro in tutela ruris excubant, Plin. 16, 37, 67, § 173: laurus ante limina excubat, id. 15, 30, 39, § 127.—
B. Trop., to watch, be watchful or vigilant, to be on the alert: cum Caesar ad opus consuetudine excubaret, etc., Caes. B. G. 7, 24, 2: in navibus, id. B. C. 3, 8 fin.: excubabo vigilaboque pro vobis, Cic. Phil. 6, 7, 18: sapiens semper animo sic excubat, ut nihil ei improvisum accidere possit, id. Tusc. 4, 17, 37: curam rei publicae summae defendundae jam pridem apud vos excubare, is watchful, active, Planc. ap. Cic. Fam. 10, 8, 5: omnis eorum ars urbibus excubabat, i. e. was concerned, labored for the cities, Plin. 35, 10, 37, § 118.—Pass. impers.: rerum, non animi pretiis excubatur, care is exercised, Plin. 35, 7, 32, § 50.

Origins

  1. Proto-Indo-European*h₁éǵʰ
  2. Proto-Indo-European*h₁éǵʰs
  3. Proto-Italic*eks
  4. Latinexcubō

Latin ex- Proto-Italic *kubāō Latin cubō Latin excubō From ex- + cubō.

Quick answers

What does excubō mean in Latin?
excubō, a verb, means “to lie or sleep outdoors; to keep watch”.
What are the principal parts of excubō?
excubō, excubāre, excubuī, excubitum (first conjugation).
How do you pronounce excubō?
In classical Latin, [ˈɛk.skʊ.boː]; in ecclesiastical (church) Latin, [ˈɛk.sku.bo].
Where does excubō come from?
Proto-Indo-European *h₁éǵʰ → Proto-Indo-European *h₁éǵʰs → Proto-Italic *eks → Latin excubō.