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

excidō1

excidō (present infinitive excidere, perfect active excidī)
Classical[ˈɛks.kɪ.doː]Ecclesiastical[ˈɛks.t͡ʃi.do]

Meaning

  1. to fall out, from or down, tumble to the ground, collapse, break down, drop
    Sī quandō in puerīs ante alter dēns nāscitur quam prior excidat, is quī cadere dēbuit ēvellendus est.If ever in children a second tooth appears before the earlier one has fallen out, the one which ought to have fallen out must be uprooted.
  2. to fall out or from involuntarily, slip out, escape
  3. to differ from someone's opinion, disagree with, dissent
  4. to be lost or forgotten, pass away, perish, disappear
    Perterriti voce et vultu confessi sunt [litteras] se accepisse sed excidisse in via.With a terrified voice and face they confessed that they did receive the letter but lost them on the road.1st c. BC, Marcus Tullius Cicero, Epistulae ad Atticum
  5. to lose oneself, fail; faint, swoon
  6. to slip out, away or escape from memory, i.e. forget
    necdum etiam causae īrārum saevīque dolōrēs exciderant animō.Nor even now had the causes of [Juno’s] anger and bitter sorrows slipped from her mind.29 BCE – 19 BCE, Vergilius, Aeneis 1.25–26
  7. with ablativeto be deprived of, miss, fail to obtain, forfeit, lose

Latīnē defined in Latin in our graded readers

was slipping away
excidēbat — in Seneca, ch. XIII
slips away
excidit — in Seneca, ch. XIII

Conjugation conjugation 3 no-supine

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.excidōexcidēbamexcidamexcidīexcideramexciderō
2nd sg.excidisexcidēbāsexcidēsexcidistīexciderāsexcideris
3rd sg.exciditexcidēbatexcidetexciditexcideratexciderit
1st pl.excidimusexcidēbāmusexcidēmusexcidimusexciderāmusexciderimus
2nd pl.exciditisexcidēbātisexcidētisexcidistisexciderātisexcideritis
3rd pl.exciduntexcidēbantexcidentexcidērunt
excidēre
exciderantexciderint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.excidamexcideremexciderimexcidissem
2nd sg.excidāsexciderēsexciderīsexcidissēs
3rd sg.excidatexcideretexcideritexcidisset
1st pl.excidāmusexciderēmusexciderīmusexcidissēmus
2nd pl.excidātisexciderētisexciderītisexcidissētis
3rd pl.excidantexciderentexciderintexcidissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.excidorexcidēbarexcidar
2nd sg.excideris
excidere
excidēbāris
excidēbāre
excidēris
excidēre
3rd sg.exciditurexcidēbāturexcidētur
1st pl.excidimurexcidēbāmurexcidēmur
2nd pl.excidiminīexcidēbāminīexcidēminī
3rd pl.excidunturexcidēbanturexcidentur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.excidarexciderer
2nd sg.excidāris
excidāre
exciderēris
exciderēre
3rd sg.excidāturexciderētur
1st pl.excidāmurexciderēmur
2nd pl.excidāminīexciderēminī
3rd pl.excidanturexciderentur
imperative
imperative
formactivepassive
pres. 2nd sg.excideexcidere
pres. 2nd pl.exciditeexcidiminī
fut. 2nd sg.exciditōexciditor
fut. 3rd sg.exciditōexciditor
fut. 2nd pl.exciditōte—
fut. 3rd pl.exciduntōexciduntor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveexcidereexcidī
perfect infinitiveexcidisse—
present participleexcidēns
excidente, excidentem, excidentēs, excidentī, excidentia, excidentibus, excidentis, excidentīs, excidentium
—
perfect participle—excīsa
excīsā, excīsae, excīsam, excīsārum, excīsās, excīse, excīsī, excīsīs, excīsō, excīsōrum, excīsōs, excīsum, excīsus
future participleexcīsūra
excīsūrā, excīsūrae, excīsūram, excīsūrārum, excīsūrās, excīsūre, excīsūrī, excīsūrīs, excīsūrō, excīsūrōrum, excīsūrōs, excīsūrum, excīsūrus
excidendus
excidundus, excīdenda, excīdendā, excīdendae, excīdendam, excīdendārum, excīdendās, excīdende, excīdendīs, excīdendōrum, excīdendōs
gerundexcidendī, excidendō, excidendumsupineexcīsū

Phrases from Meissner's Latin Phrase-Book

oppidum evertere, excīdere
to completely destroy a town.
memoria alicuius rei excidit, abiit, abolevit
the recollection of a thing has been entirely lost.
nullum verbum ex ore eius excidit (or simply ei)
no word escaped him.
aliquid excidit e memoria, effluit, excidit ex animo
a thing escapes, vanishes from the memory.

ex-cĭdo, cĭdi, 3, v. n. cado,
I. to fall out or down, to fall from (class.; esp. freq. in the trop. sense).
I. Lit.
A. In gen.: quod (animal) cum ex utero elapsum excidit, Cic. N. D. 2, 51, 128: sol excidisse mihi e mundo videtur, id. Att. 9, 10, 3: gladii de manibus exciderunt, id. Pis. 9 fin.; cf. id. Phil. 12, 3, 8; id. Cat. 1, 6 fin.; for which also: inter manus (urna), Prop. 4 (5), 4, 22. and: a digitis (ansa), Ov. H. 16, 252: Palinurus exciderat puppi, Verg. A. 6, 339; cf. arce, Ov. F. 5, 34: equis, Sen. Herc. Oet. 1164: num qui nummi exciderunt, here, tibi, quod sic terram Obtuere? Plaut. Bacch. 4, 4, 17; cf. id. Cist. 4, 2, 8; id. Merc. 3, 1, 44; id. Poen. 1, 2, 48: volvae excidunt, Plin. 36, 21, 39, § 151.—Poet.: ita vinclis Excidet aut in aquas tenues dilapsus abibit, will slip out of the fetters, Verg. G. 4, 410: in flumen (elephanti, sc. e rate), Liv. 21, 28 fin.: cum Herculis pertractanti arma sagitta excidisset in pedem, Plin. 25, 6, 30, § 66: ante pedes (lingua resecta), Ov. Ib. 536.—
B. In partic., of a lot, to fall of come out (very rare): ut cujusque sors exciderat, Liv. 21, 42, 3; and hence, transf.: nominibus in urnam conjectis, citari quod primum sorte nomen excidit, id. 23, 3, 7.
II. Trop.
A. In gen., to fall out involuntarily, fall from, slip out, escape: verbum ex ore alicujus, Cic. Sull. 26; cf.: vox excidit ore: Venisti tandem, etc., Verg. A. 6, 686: tantumque nefas patrio excidit ore? id. ib. 2, 658; cf.: scelus ore tuo, Ov. M. 7, 172: quod verbum tibi non excidit, ut saepe fit, fortuito, Cic. Phil. 10, 2 fin.; cf. Quint. 6, 3, 23; 7, 2, 52; 9, 4, 41 al.: libellus me imprudente et invito excidit, escaped me without my knowledge or desire, Cic. de Or. 1, 21; cf. id. ib. 1, 2, 5: vox horrenda per auras excidit, Verg. A. 9, 113: et pariter vultusque deo plectrumque colorque Excidit, Ov. M. 2, 602; cf. id. ib. 4, 176: ut quodammodo victoria e manibus excideret, Cic. Ep. ad Brut. 1, 10, 2: (versus) qui in breves excidunt, i. e. which close, terminate, Quint. 9, 4, 106.—Poet.: in vitium libertas excidit, qs. falls away, sinks, = delabitur, Hor. A. P. 282.—
B. In partic. *
1. To dissent, differ from any one's opinion: ego ab Archilocho excido, Lucil. ap. Non. 301, 18.—
2. To pass away, be lost, perish, disappear: neque enim verendum est, ne quid excidat aut ne quid in terram defluat, Cic. Lael. 16, 58: primo miser excidit aevo, Prop. 3, 7, 7 (4, 6, 7 M.): nec vera virtus, cum semel excidit, etc., Hor. C. 3, 5, 30: at non ingenio quaesitum nomen ab aevo Excidet, Prop. 3, 2, 24 (4, 1, 64 M.): excidit omnis luctus, Ov. M. 8, 448: ne Tarentinae quidem arcis excidit memoria, Liv. 27, 3 fin.; cf. the foll.—Esp.
b. To fail, faint, swoon, lose one's self: excidit illa metu, rupitque novissima verba, Ov. A. A. 1, 5, 39; cf.: ut scias quemadmodum nunquam excidam mihi, lose control of myself (through drink), Sen. de Ira, 3, 14, 1: quis me dolori reddit? quam bene excideram mihi! Sen. Hippol. 589 sq.—
c. To slip out, escape from the memory: excidere de memoria, Liv. 29, 19 fin.: exciderat pacis mentio ex omnium animis, id. 34, 37; cf. animo, Verg. A. 1, 26; Ov. H. 20, 188; and pectore, id. Pont. 2, 4, 24: o miram memoriam, Pomponi, tuam! at mihi ista exciderant, Cic. Leg. 2, 18, 46; so with dat.: quae cogitatio, cum mihi non omnino excidisset, etc., id. Fam. 5, 13, 2; id. Att. 6, 1, 7; Quint. 4, 5, 4; 10, 1, 75; Prop. 3 (4), 24, 20; 4 (5), 7, 15 et saep.; cf. with a subjectclause: non excidit mihi, scripsisse me, etc., Quint. 2, 3, 10.—Absol.: quid? non haec varietas mira est, excidere proxima, vetera inhaerere? hesternorum immemores acta pueritiae recordari, id. 11, 2, 6; 1, 12, 6; 4, 2, 91; 4, 5, 2; cf. with inf. clause: si calore dicendi vitare id excidisset, id. 11, 3, 130; and with ut: excidit, ut peterem, etc., i. e. I forgot to beg, Ov. M. 14, 139.—Rarely transf. to the person: excidens, who forgets, forgetful, Quint. 11, 2, 19: palam moneri excidentis est, id. 11, 3, 132.—
3. (Ex) aliquā re, of persons, to be deprived of, to lose, miss, forfeit (esp. freq. since the Aug. per.; in Cic. not at all): ex familia, Plaut. Men. 4, 2, 104: uxore, to be disappointed of, Ter. And. 2, 5, 12: regno, Curt. 10, 5: quem si non tenuit, magnis tamen excidit ausis, failed in a great attempt, Ov. M. 2, 328; cf.: fine medicinae, Quint. 2, 17, 25: genere, id. 1, 5, 16: qui apud privatos judices plus petendo formula excidissent, i. e. who lost their suits (for the usual cadere formulā or causā; v. cado, II.), Suet. Claud. 14; Sen. Clem. 2, 3.

Origins

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

Latin ex- Proto-Indo-European *ḱad- Proto-Indo-European *-eti Proto-Indo-European *ḱádeti Proto-Italic *kadō Latin cadō Latin excidō From ex- + cadō (“fall”).

verbthird conjugation
excīdō2
excīdō (present infinitive excīdere, perfect active excīdī, supine excīsum)
Classical[ɛksˈkiː.doː]Ecclesiastical[eksˈt͡ʃiː.do]

Meaning

  1. to cut or hew out, off, or down
    excīdō virīlitātemI castrate, geld
    Adeō fortis erat ut arborēs pugnō excīderet.He was so strong that he could cut down trees with his fist.
  2. to raze, demolish, lay waste, destroy
  3. figurativelyto extirpate, remove, banish
  4. to cut out, hollow out, excavate

Conjugation conjugation 3

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.excīdōexcīdēbamexcīdamexcīdīexcīderamexcīderō
2nd sg.excīdisexcīdēbāsexcīdēsexcīdistīexcīderāsexcīderis
3rd sg.excīditexcīdēbatexcīdetexcīditexcīderatexcīderit
1st pl.excīdimusexcīdēbāmusexcīdēmusexcīdimusexcīderāmusexcīderimus
2nd pl.excīditisexcīdēbātisexcīdētisexcīdistisexcīderātisexcīderitis
3rd pl.excīduntexcīdēbantexcīdentexcīdērunt
excīdēre
excīderantexcīderint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.excīdamexcīderemexcīderimexcīdissem
2nd sg.excīdāsexcīderēsexcīderīsexcīdissēs
3rd sg.excīdatexcīderetexcīderitexcīdisset
1st pl.excīdāmusexcīderēmusexcīderīmusexcīdissēmus
2nd pl.excīdātisexcīderētisexcīderītisexcīdissētis
3rd pl.excīdantexcīderentexcīderintexcīdissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.excīdorexcīdēbarexcīdar
2nd sg.excīderis
excīdere
excīdēbāris
excīdēbāre
excīdēris
excīdēre
3rd sg.excīditurexcīdēbāturexcīdētur
1st pl.excīdimurexcīdēbāmurexcīdēmur
2nd pl.excīdiminīexcīdēbāminīexcīdēminī
3rd pl.excīdunturexcīdēbanturexcīdentur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.excīdarexcīderer
2nd sg.excīdāris
excīdāre
excīderēris
excīderēre
3rd sg.excīdāturexcīderētur
1st pl.excīdāmurexcīderēmur
2nd pl.excīdāminīexcīderēminī
3rd pl.excīdanturexcīderentur
imperative
imperative
formactivepassive
pres. 2nd sg.excīdeexcīdere
pres. 2nd pl.excīditeexcīdiminī
fut. 2nd sg.excīditōexcīditor
fut. 3rd sg.excīditōexcīditor
fut. 2nd pl.excīditōte—
fut. 3rd pl.excīduntōexcīduntor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveexcīdereexcīdī
perfect infinitiveexcīdisseexcīsum esse
future infinitiveexcīsūrum esseexcīsum īrī
present participleexcīdēns
excidente, excidentem, excidentēs, excidentī, excidentia, excidentibus, excidentis, excidentīs, excidentium
—
perfect participle—excīsus
excīsa, excīsā, excīsae, excīsam, excīsārum, excīsās, excīse, excīsī, excīsīs, excīsō, excīsōrum, excīsōs
future participleexcīsūrus
excīsūra, excīsūrā, excīsūrae, excīsūram, excīsūrārum, excīsūrās, excīsūre, excīsūrī, excīsūrīs, excīsūrō, excīsūrōrum, excīsūrōs, excīsūrum
excīdendus
excīdundus, excīdenda, excīdendā, excīdendae, excīdendam, excīdendārum, excīdendās, excīdende, excīdendīs, excīdendōrum, excīdendōs
gerundexcīdendī, excīdendō, excīdendumsupineexcīsum, excīsū

ex-cīdo, īdi, īsum, 3, v. a. caedo,
I. to cut out or off, to hew out, to cut or hew down (class.).
I. Lit.: lapides e terra, Cic. Off. 2, 3 fin.: omnes arbores longe lateque, Caes. B. C. 2, 15, 1; cf.: excisa enim est arbor, non evulsa, Cic. Att. 15, 4, 2: exciditur ilex (with percellunt magnas quercus), Enn. ap. Macr. S. 6, 2 (Ann. 194 ed. Vahl.): arborem e stirpe, Dig. 43, 27, 1: ericium, Caes. B. C. 3, 67 fin.: radicem, Plin. 17, 11, 16, § 82: columnas rupibus, Verg. A. 1, 428; cf.: rubos arvis, Quint. 9, 4, 5: linguam alicui, Crassus ap. Cic. de Or. 3, 1 fin.: partum mulieri, Dig. 11, 8, 2: os, Cels. 8, 3: virilitatem, i. e. to castrate, geld, Quint. 5, 12, 17; for which also, se, Ov. F. 4, 361; cf. Dig. 48, 8, 4 fin.: vias per montes, Plin. 36, 15, 24, § 125: latus rupis in antrum, Verg. A. 6, 42; cf.: vasa anaglypta in asperitatem, i. e. wrought with raised figures, Plin. 33, 11, 49, § 139: exciderat eum (sc. obeliscum) rex, majusque opus in devehendo statuendove multo quam in excidendo, i. e. cut out in the quarry, Plin. 36, 8, 14, § 67; absol., id. ib. § 65.—
B. Transf., in gen., to raze, demolish, lay waste, destroy: qui domos inimicorum suorum oppugnavit, excidit, incendit, Cic. Sest. 44: Numantiam, id. Off. 1. 22, 76; cf. Trojam, Verg. A. 2, 637: urbem, id. ib. 12, 762: oppida, Lact. 1, 18, 8: Germaniam, Vell. 2, 123 fin.: agrum, id. 2, 115: exercitum, i. e. to cut to pieces, annihilate, id. 2, 120, 3.—
II. Trop., to extirpate, remove, banish: aliquid ex animo, Cic. Prov. Cons. 18, 43; cf.: iram animis, Sen. de Ira, 3, 1: aliquem numero civium, Plin. Ep. 8, 18, 6.

Origins

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

Latin ex- Proto-Indo-European *kh₂eyd- Proto-Indo-European *-eti Proto-Indo-European *kh₂éydeti Proto-Italic *kaidō Latin caedō Latin excīdō From ex- + caedō (“cut; strike”).

Descendants
  • Englishexcide
  • Englishexcise
  • Frenchexciser

Quick answers

What does excidō mean in Latin?
excidō, a verb, means “to fall out, from or down, tumble to the ground, collapse, break down, drop; to fall out or from involuntarily, slip out, escape; to differ from someone's opinion, disagree with, dissent”.
What are the principal parts of excidō?
excidō, excidere, excidī (third conjugation, no passive, no supine stem).
How do you pronounce excidō?
In classical Latin, [ˈɛks.kɪ.doː]; in ecclesiastical (church) Latin, [ˈɛks.t͡ʃi.do].
Where does excidō come from?
Proto-Indo-European *h₁éǵʰ → Proto-Indo-European *h₁éǵʰs → Proto-Italic *eks → Latin excidō.