LATIN DICTIONARYLexicon Latīnum
verbfirst conjugation

excūsō

excūsō (present infinitive excūsāre, perfect active excūsāvī, supine excūsātum)
Classical[ɛkˈskuː.soː]Ecclesiastical[ekˈskuː.s̬o]

Meaning

  1. to excuse, allege in excuse, free from a charge
  2. to cite as an excuse or pretext or justification
  3. to exempt, dispense
  4. to justify by an excuse
    Saint Jerome Dum excusare credis, accusas When you believe you are excusing yourself, you are accusing yourself.

Latīnē defined in Latin in our graded readers

Conjugation conjugation 1

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.excūsōexcūsābamexcūsābōexcūsāvīexcūsāveram
excūsāram
excūsāverō
excūsārō
2nd sg.excūsāsexcūsābāsexcūsābisexcūsāvistī
excūsāstī
excūsāverās
excūsārās
excūsāveris
excūsāris
3rd sg.excūsatexcūsābatexcūsābitexcūsāvit
excūsāt
excūsāverat
excūsārat
excūsāverit
excūsārit
1st pl.excūsāmusexcūsābāmusexcūsābimusexcūsāvimus
excūsāmus
excūsāverāmus
excūsārāmus
excūsāverimus
excūsārimus
2nd pl.excūsātisexcūsābātisexcūsābitisexcūsāvistis
excūsāstis
excūsāverātis
excūsārātis
excūsāveritis
excūsāritis
3rd pl.excūsantexcūsābantexcūsābuntexcūsāvērunt
excūsārunt, excūsāvēre
excūsāverant
excūsārant
excūsāverint
excūsārint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.excūsemexcūsāremexcūsāverim
excūsārim
excūsāvissem
excūsāssem
2nd sg.excūsēsexcūsārēsexcūsāverīs
excūsārīs
excūsāvissēs
excūsāssēs
3rd sg.excūsetexcūsāretexcūsāverit
excūsārit
excūsāvisset
excūsāsset
1st pl.excūsēmusexcūsārēmusexcūsāverīmus
excūsārīmus
excūsāvissēmus
excūsāssēmus
2nd pl.excūsētisexcūsārētisexcūsāverītis
excūsārītis
excūsāvissētis
excūsāssētis
3rd pl.excūsentexcūsārentexcūsāverint
excūsārint
excūsāvissent
excūsāssent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.excūsorexcūsābarexcūsābor
2nd sg.excūsāris
excūsāre
excūsābāris
excūsābāre
excūsāberis
excūsābere
3rd sg.excūsāturexcūsābāturexcūsābitur
1st pl.excūsāmurexcūsābāmurexcūsābimur
2nd pl.excūsāminīexcūsābāminīexcūsābiminī
3rd pl.excūsanturexcūsābanturexcūsābuntur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.excūserexcūsārer
2nd sg.excūsēris
excūsēre
excūsārēris
excūsārēre
3rd sg.excūsēturexcūsārētur
1st pl.excūsēmurexcūsārēmur
2nd pl.excūsēminīexcūsārēminī
3rd pl.excūsenturexcūsārentur
imperative
imperative
formactivepassive
pres. 2nd sg.excūsāexcūsāre
pres. 2nd pl.excūsāteexcūsāminī
fut. 2nd sg.excūsātōexcūsātor
fut. 3rd sg.excūsātōexcūsātor
fut. 2nd pl.excūsātōte—
fut. 3rd pl.excūsantōexcūsantor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveexcūsāreexcūsārī
perfect infinitiveexcūsāvisse
excūsāsse
excūsātum esse
future infinitiveexcūsātūrum esseexcūsātum īrī
present participleexcūsāns—
perfect participle—excūsātus
excūsāta, excūsātā, excūsātae, excūsātam, excūsātārum, excūsātās, excūsātī, excūsātōrum, excūsātōs
future participleexcūsātūrus
excūsātūra, excūsātūrā, excūsātūrae, excūsātūram, excūsātūrārum, excūsātūrās, excūsātūre, excūsātūrī, excūsātūrīs, excūsātūrō, excūsātūrōrum, excūsātūrōs, excūsātūrum
excūsandus
excūsanda, excūsandā, excūsandae, excūsandam, excūsandārum, excūsandās, excūsande, excūsandīs, excūsandōrum, excūsandōs
gerundexcūsandī, excūsandō, excūsandumsupineexcūsātum, excūsātū

Phrases from Meissner's Latin Phrase-Book

excusare morbum, valetudinem
to plead ill-health as an excuse for absence.
valetudinem (morbum) excusare (Liv. 6. 22. 7)
to excuse oneself on the score of health.

ex-cūso (excuss-), āvi, ātum, 1, v. a. causa; cf. accuso, from ad-causa; qs. to release from a charge, to free from blame; hence,
I. to excuse a person or thing.
I. Lit.
(a). With a personal object, aliquem alicui: Atticae meae velim me ita excuses, ut omnem culpam in te transferas, Cic. Att. 15, 28; cf.: aliquem alicui per litteras, id. Fam. 11, 15, 1; and: his omnibus me vehementer excusatum volo, Cic. Verr. 2, 1, 40, § 103.—With quod: Titium excusavit Vespa Terentius, quod eum brachium fregisse diceret, id. de Or. 2, 62, 253: Libo excusat Bibulum, quod is, etc., Caes. B. C. 3, 16, 3: primum me tibi excuso in eo ipso, in quo te accuso, Cic. Q. Fr. 2, 2, 1: se de aliqua re, Caes. B. G. 4, 22, 1: de me excusando apud Apuleium, dederam ad te litteras, Cic. Att. 12, 14, 1: se alicui, Plaut. As. 4, 2, 4; Quint. 4, 1, 75 et saep.—In pass.: cura, ut excuser morbi causa in dies singulos, Cic. Att. 12, 13, 2: si citatus judex non responderit excuseturque Areopagites esse, etc., excuses himself as being, etc., id. Phil. 5, 5, 14: dixi, cur excusatus abirem, Hor. Ep. 1, 9, 7: apud Appuleium in dies ut excuser videbis, Cic. Att. 12, 15, 1: me excusatum esse apud Appuleium a Laterense, id. ib. 12, 17, 1.—
(b). With inanim. or abstr. objects, to excuse, apologize for: Varroni memineris excusare tarditatem litterarum mearum, Cic. Att. 15, 26 fin.: habitum permutatum, Quint. 3, 7, 6: palliolum, fascias, etc. (sola valetudo), id. 11, 3, 144: commentarios, id. 10, 7, 31: missos ignes, Ov. M. 2, 397; dolorem, id. ib. 4, 256: toros, Stat. Th. 2, 256: reditum Agrippinae ob imminentem partum et hiemem, her not returning, Tac. A. 1, 44.
II. Transf.
A. Aliquid (alicui), i. q. se propter aliquid, to allege in excuse, to plead as an excuse, to excuse one's self with.
(a). With acc.: propinquitatem excusavit, Cic. Phil. 8, 1, 1: morbum, id. ib. 9, 4, 8: inopiam (with calamitatem queri), Caes. B. C. 3, 20, 3: valetudinem, Liv. 6, 22 fin.: imbecillitatem, Suet. Tib. 6: vires, Ov. M. 14, 462: diversa, Tac. A. 3, 11 et saep.: ille Philippo Excusare laborem et mercenaria vincla, Quod non mane domum venisset, etc., Hor. Ep. 1, 7, 67: dictatorem se apud patres excusare solitum, Liv. 6, 39, 4: aliquid apud aliquem, Curt. 5, 10, 8; Suet. Tib. 68.—Pass.: quae apud Vitellium excusanda erant, Tac. H. 2, 85: excusata necessitas praesentium, id. ib. 1, 78: excusata rei familiaris mediocritate, Suet. Aug. 101: excusatus languor faucium, propter quem non adesset, id. Ner. 41 et saep.—
(b). With an object-clause: si prehensi sumus, excusemus, ebrios Nos fecisse, etc., Plaut. Aul. 4, 10, 19 (but in id. Merc. 2, 3, 126, the correct reading is incusato, v. Ritschl ad h. l.): excusanti, minus datum ad occultandam facinoris invidiam, Suet. Ner. 33; id. Aug. 69.—
B. Aliquem ab aliqua re, aliqua re, or alicui rei, to excuse, absolve one from any thing; to discharge, dispense with one (postAug.): a coepta (tutela) excusari, Dig. 27, 1, 11: collegarum filiorum tutela excusari, ib. 9; cf. Ambros. in Psa. 1, § 46: cui excusari mallet, Tac. A. 1. 12; Vulg. Luc. 14, 19. But (class.): se de aliqua re: legati venerunt, qui se de superioris temporis consilio excusarent, quod, etc., Caes. B. G. 4, 22, 1.—
C. Se ab aliqua re, to shelter, protect one's self from any thing (post-class.): ut invicom se a calore excusent (plantae), Pall. Nov. 7, 2. —Hence,
D. Aliquid aliqua re, to compensate, atone for any thing (post-Aug. and rare): nefas armis, Claud. de Bell. Get. 562; Stat. Th. 6, 44; Plin. Pan. 32, 4.—Hence, excūsātus, a, um, P. a., excused (postAug. and rare): hoc et ego excusatior, si forte sum lapsus, et tu dignior laude, Plin. Ep. 8, 14, 11; 4, 5, 4: excusatissimus essem, etiamsi, etc., Sen. Const. Sap. 29.—Adv.: excūsātē, without blame, excusably: fieri id videtur excusate, Quint. 2, 1, 13.—Comp.: quod exoratus excusatius facies, Plin. Ep. 9, 21, 3; Tac. A. 3, 68; Just. 32, 2.

Origins

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

Latin ex- Proto-Italic *kaussā Old Latin caussa Latin causa Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin excūsō From ex- + causa (“cause, reason; case”) + -ō.

Descendants
  • Catalanexcusar
  • Frenchexcuserfrom Old French escuser
  • Englishexcusefrom Old French escuser
  • Italianscusare
  • Occitanexcusar
  • Portugueseescusar
  • Romanianscuza
  • Sardinianiscugiare
  • Spanishexcusar
  • Galicianescusar

Quick answers

What does excūsō mean in Latin?
excūsō, a verb, means “to excuse, allege in excuse, free from a charge; to cite as an excuse or pretext or justification; to exempt, dispense”.
What are the principal parts of excūsō?
excūsō, excūsāre, excūsāvī, excūsātum (first conjugation).
How do you pronounce excūsō?
In classical Latin, [ɛkˈskuː.soː]; in ecclesiastical (church) Latin, [ekˈskuː.s̬o].
Where does excūsō come from?
Proto-Indo-European *h₁éǵʰ → Proto-Indo-European *h₁éǵʰs → Proto-Italic *eks → Latin excūsō.