LATIN DICTIONARYLexicon Latīnum
verbfirst conjugation, third person-only in the passive

labōrō

labōrō (present infinitive labōrāre, perfect active labōrāvī, supine labōrātum)
Classical[ɫaˈboː.roː]Ecclesiastical[laˈbɔː.ro]
№ 900 of the 1,000 commonest wordsMille Verba core vocabulary

Meaning

  1. to toil, labor, work
  2. to endeavor, strive
  3. to suffer, be oppressed, be afflicted with
    ne ab re frumentaria duris subvectionibus laboraretlest he should be afflicted with hard conveyances by the provisionsc. 52 BCE, Julius Caesar, Commentarii de bello Gallico VII.10
  4. to be imperiled
  5. transitiveto produce
  6. to eclipse (said of the sun or moon)

Latīnē defined in Latin in our graded readers

labōrem faciō; etiam: in malō sum — nāvis labōrat.
labōrō -āre — in Mille Verba, Certāmina Gymnica
works
labōrat — in Seneca, ch. IX

Choosing the right word Döderlein's Latin Synonyms

Labor · Molestia · Ærumna

1. Labor is the toil which requires strength and causes weariness, like πόνος; molestia (from μόλις, μαλερός) the trouble which, by its greatness or unseasonableness, dispirits, like χαλεπότης; ærumna (αἰρομένη) the hardship that almost exceeds human strength, and bows down even the hero, like ταλαιπωρία; an antiquated, half-poetical expression, in Cic. Fin. ii. 35, and Quintil. viii. 3, 26. Cic. Fin. v. 32. Ut ubi virtus sit resque magnæ et summe laudabiles virtute res gestæ, ibi esse miseria et ærumna non possit, tamen labor possit, possit molestia. (iv. 422.) 2. Laborare denotes, as an intransitive verb, to be in a state of trouble and toil; but elaborare, as a transitive verb, to produce something by trouble and toil. (i. 116.)

Conjugation conjugation 1

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.labōrōlabōrābamlabōrābōlabōrāvīlabōrāveram
labōrāram
labōrāverō
labōrārō
2nd sg.labōrāslabōrābāslabōrābislabōrāvistī
labōrāstī
labōrāverās
labōrārās
labōrāveris
labōrāris
3rd sg.labōratlabōrābatlabōrābitlabōrāvit
labōrāt
labōrāverat
labōrārat
labōrāverit
labōrārit
1st pl.labōrāmuslabōrābāmuslabōrābimuslabōrāvimus
labōrāmus
labōrāverāmus
labōrārāmus
labōrāverimus
labōrārimus
2nd pl.labōrātislabōrābātislabōrābitislabōrāvistis
labōrāstis
labōrāverātis
labōrārātis
labōrāveritis
labōrāritis
3rd pl.labōrantlabōrābantlabōrābuntlabōrāvērunt
labōrārunt, labōrāvēre
labōrāverant
labōrārant
labōrāverint
labōrārint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.labōremlabōrāremlabōrāverim
labōrārim
labōrāvissem
labōrāssem
2nd sg.labōrēslabōrārēslabōrāverīs
labōrārīs
labōrāvissēs
labōrāssēs
3rd sg.labōretlabōrāretlabōrāverit
labōrārit
labōrāvisset
labōrāsset
1st pl.labōrēmuslabōrārēmuslabōrāverīmus
labōrārīmus
labōrāvissēmus
labōrāssēmus
2nd pl.labōrētislabōrārētislabōrāverītis
labōrārītis
labōrāvissētis
labōrāssētis
3rd pl.labōrentlabōrārentlabōrāverint
labōrārint
labōrāvissent
labōrāssent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.———
2nd sg.———
3rd sg.labōrāturlabōrābāturlabōrābitur
1st pl.———
2nd pl.———
3rd pl.labōranturlabōrābanturlabōrābuntur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.——
2nd sg.——
3rd sg.labōrēturlabōrārētur
1st pl.——
2nd pl.——
3rd pl.labōrenturlabōrārentur
imperative
imperative
formactivepassive
pres. 2nd sg.labōrā—
pres. 2nd pl.labōrāte—
fut. 2nd sg.labōrātō—
fut. 3rd sg.labōrātōlabōrātor
fut. 2nd pl.labōrātōte—
fut. 3rd pl.labōrantōlabōrantor
infinitives & participles
infinitives & participles
formactivepassive
present infinitivelabōrārelabōrārī
perfect infinitivelabōrāvisse
labōrāsse
labōrātum esse
future infinitivelabōrātūrum esselabōrātum īrī
present participlelabōrāns
labōrante, labōrantem, labōrantēs, labōrantī, labōrantia, labōrantibus, labōrantis, labōrantīs, labōrantium
—
perfect participle—labōrātum
labōrāta, labōrātā, labōrātae, labōrātam, labōrātārum, labōrātās, labōrātī, labōrātōrum, labōrātōs, labōrātus
future participlelabōrātūrus
labōrātūra, labōrātūrā, labōrātūrae, labōrātūram, labōrātūrārum, labōrātūrās, labōrātūre, labōrātūrī, labōrātūrīs, labōrātūrō, labōrātūrōrum, labōrātūrōs, labōrātūrum
labōrandum
gerundlabōrandī, labōrandō, labōrandumsupinelabōrātum, labōrātū

Phrases from Meissner's Latin Phrase-Book

laborare de pecunia
to have pecuniary difficulties.
fame laborare, premi
to be tormented by hunger, to be starving.
non laborare de aliqua re
not to trouble oneself about a thing.
contendere et laborare, ut
to strain every nerve, do one's utmost in a matter.
pro viribus eniti et laborare, ut
to strain every nerve, do one's utmost in a matter.
inopia alicuius rei laborare, premi
to suffer from want of a thing.
ex pedibus laborare, pedibus aegrum esse
to have the gout.

lăbōro, āvi, ātum, 1, v. n. and a.
I. [2. labor].
I. Neutr., to labor, take pains, exert one's self, strive.
A. In gen.: ne labora, Ter. Heaut. 1, 1, 37: sese (aratores) sibi, laborare, Cic. Verr. 2, 3, 52, § 121: quid ego laboravi, aut quid egi, aut in quo evigilaverunt curae et cogitationes meae, si? etc., id. Par. 2, 17: ne familiares, si scuta ipsi ferrent, laborarent, id. Phil. 5, 6: si mea res esset, non magis laborarem, id. Fam. 13, 44; 74: qui non satis laborarunt, Quint. 8 prooem. § 29: frustra laborabimus, id. 6, 3, 35; cf.: frustra laboret Ausus idem, Hor. A. P. 241: in enodandis nominibus, to exert one's self in vain, Cic. N. D. 3, 24, 62: circa memoriam et pronuntiationem, Quint. 6, 4, 1: circa nomina rerum ambitiose, id. 3, 11, 21: in famam, Sen. de Ira, 3, 41, 3: in commune, Quint. 5, 11, 24; 8, 2, 18: in spem, Ov. M. 15, 367.—With dat., to toil for, to serve: cui (Jovi) tertia regna laborant, Sil. 8, 116.—With in and abl.: quid est, in quo se laborasse dicit? Cic. Verr. 2, 3, 53, § 124: qua in re mihi non arbitror diu laborandum, Quint. 2, 3, 2: in dura humo, Ov. F. 4, 416: in remigando, Vulg. Marc. 6, 48: in omni gente, in behalf of, Juv. 8, 239.—With pro: pro hoc (L. Flacco) laborant, Cic. Planc. 11, 28: pro salute mea, id. Dom. 11, 30: pro Sestio, id. Fam. 13, 8, 1.—With ut: laborabat, ut reliquas civitates adjungeret, Caes. B. G. 7, 31: ut honore dignus essem, maxime semper laboravi, Cic. Planc. 20, 50: ut vos decerneretis laboravi, id. Prov. Cons. 11, 28: neque te ut miretur turba labores, Hor. S. 1, 10, 73. —With ne: et sponsio illa ne fieret, laborasti, Cic. Verr. 2, 3, 57, § 132: quae ego ne frustra subierim ... laboro, Lent. ap. Cic. Fam. 12, 14, 5.—With inf.: quem perspexisse laborant, Hor. A. P. 435: amarique ab eo laboravi, Plin. Ep. 1, 10, 2; 2, 5, 9: si sociis fidelissimis prospicere non laboratis, Cic. Verr. 2, 3, 55, § 127: quod audiri non laborarit, Cic. Att. 5, 2, 2: hunc superare laboret, Hor. S. 41, 112; 2, 3, 269: ne quaerere quidem de tanta re laborarint, Nep. Pel. 3, 1: describere, Cael. Aur. Acut. 2, 1.—
B. In partic.
1. To suffer, to labor under, to be oppressed, afflicted, or troubled with.
(a). Absol.: aliud est dolere, aliud laborare. Cum varices secabantur C. Mario, dolebat: cum aestu magno ducebat agmen, laborabat. Est inter haec tamen quaedam similitudo: consuetudo enim laborum perpessionem dolorum efficiet faciliorem, Cic. Tusc. 2, 15, 35: valetudo tua me valde conturbat: significant enim tuae litterae, te prorsus laborare, id. Att. 7, 2, 2: cum sine febri laborassem, id. ib. 5, 8: eum graviter esse aegrum, quod vehementer ejus artus laborarent, id. Tusc. 2, 25, 61.—
(b). With ex: ex intestinis, Cic. Fam. 7, 26, 1: ex pedibus, id. ib. 9, 23: ex renibus, id. Tusc. 2, 25, 60: e dolore, Ter. And. 1, 5, 33.—Esp. of mental disorders, etc.: ex invidia, Cic. Clu. 71, 202; id. Rosc. Am. 51, 149: ex desiderio, id. Fam. 16, 11, 1: ex inscitia, id. Inv. 2, 2, 5: ex aere alieno laborare, to be oppressed with debt, Caes. B. C. 3, 22.—
(g). With ab: a re frumentaria, Caes. B. C. 3, 9: ab avaritia, Hor. S. 1, 4, 26.—
(d). With abl.: laborantes utero puellae, Hor. C. 3, 22, 2: domesticā crudelitate, Cic. Rosc. Am. 53, 154: nec vero quisquam stultus non horum morborum aliquo laborat, id. Fin. 1, 18, 59: odio apud hostes, contemptu inter socios, Liv. 6, 2: pestilentiā laboratum est, id. 1, 31, 5: crimine temeritatis, Quint. 12, 9, 14.—
2. To grieve, be in trouble, be vexed, to be concerned, solicitous, or anxious: animo laborabat, ut reliquas civitates adjungeret, Caes. B. G. 7, 31: ut vos decerneretis, laboravi, Cic. Prov. Cons. 11: nihil laboro, nisi ut salvus sis, id. Fam. 16, 4, 4: sponsio illa ne fieret laborasti, Cic. Verr. 2, 3, 57, § 132.— With de (esp. of events or persons on whose account one is concerned): sororem de fratrum morte laborantem, Cic. Inv. 2, 26, 78: de quibus ego ante laborabam, ne, etc., id. Caecin. 1, 3: laboro, ut non minimum hac mea commendatione se consecutum videretur, id. Fam. 13, 26, 4: noli putare me de ulla re magis laborare, id. Att. 6, 1, 3: his de rebus eo magis laboro, quod, etc., id. Fam. 13, 56, 3: in uno, i. e. to love, Hor. C. 1, 17, 19: non laboro, nihil laboro, I don't trouble myself about it, it concerns me not: cujus manu sit percussus, non laboro, Cic. Rosc. Am. 34, 97: quorsum recidat responsum tuum non magnopere laboro, id. Rosc. Com. 15, 43: Tironi prospicit, de se nihil laborat, id. Phil. 8, 9, 26: quid est quod de iis laborat, id. ib. 8, 8, 27; id. Tusc. 1, 43, 103.—With abl.: tuā causā, Cic. Fam. 3, 7, 6: neglegens ne qua populus laborat, Hor. C. 3, 8, 25.—With in: in re familiari valde laboramus, Cic. Att. 4, 1, 3.—
3. To be in distress, difficulty, or danger: quos laborantes conspexerat iis subsidia submittebat, Caes. B. G. 4, 26: suis laborantibus succurrere, id. B. C. 2, 6; Sall. C. 60, 4: ne legatus laborantibus suis auxilio foret, id. J. 52, 6; Curt. 9, 1, 15.—Impers. pass.: maxime ad superiores munitiones laboratur, Caes. B. G. 7, 85.—Of inanim. things: ut utraeque (triremes) ex concursu laborarent, Caes. B. C. 2, 6: nec cur fraternis luna laboret equis (of an eclipse of the moon, because the sun's light is then withdrawn from it), Prop. 2, 34, 52 (3, 32, 48 M.); so, luna laboret, Cic. Tusc. 1, 38, 92: cum luna laborare non creditur, Plin. 2, 9, 6, § 42: laboranti succurrere lunae, Juv. 6, 443: Aquilonibus Querceta laborant, Hor. C. 2, 9, 6: laborantem ratem deserere, Ov. P. 2, 6, 22: laborat carmen in fine, Petr. 45.—
II. Act. (only since the Aug. per.; for in Cic. Cael. 22, 54, elaboratus is the correct reading).
A. To work out, elaborate, to form, make, prepare: noctibus hibernis castrensia pensa laboro, Prop. 4, 3, 33: quale non perfectius Meae laborarint manus, Hor. Epod. 5, 60: arte laboratae vestes, Verg. A. 1, 639: laborata Ceres, bread, id. ib. 8, 181: et nobis et equis letum commune laboras, preparest, Sil. 16, 411.—
B. To labor at, to cultivate: frumenta ceterosque fructus, Tac. G. 45.

Origins

  1. Old Latinlabōs
  2. Latinlabōrō

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 laborō From labor + -ō.

Borrowings
  • Catalanlaborar
  • Frenchlabourerfrom Old French laborer
  • Englishlabourfrom Old French laborer
  • Englishlaborfrom Old French laborer
  • Portugueselaborar
  • Spanishlaborar
  • Albanianlëroj
  • Asturianllaborar
  • Galicianlaborar
  • Normanlabouotherfrom Old French laborer
Italo-Dalmatian
  • Italianlavorare
  • Dalmatianlavorar
  • Istriotlavurà
  • Tuscan and Central Italianlavoràfrom Italian lavorare
  • Tuscan and Central Italianlaoràfrom Italian lavorare
  • Neapolitanlaurà
  • Neapolitanlaborà
  • Sicilianlavurari
  • Venetanłavorar
  • Venetanłaorar
Rhaeto-Romance
  • Friulianlavorâ
  • Ladinlaorar
  • Ladinlaurar
  • Romanshlavurar
  • Romanshluvrar
Gallo-Italic
  • Emilianlaurar
  • Emilianlavorar
  • Emilianlavurèr
  • Lombardlaurà
  • Piedmonteselauré

In English words that came into English from labōrō

  • labourlaborare
  • collaborationcollaboratus
  • collaboratecollabōrātus
  • elaborateēlabōrātus
  • laborantlabōrāns

Quick answers

What does labōrō mean in Latin?
labōrō, a verb, means “to toil, labor, work; to endeavor, strive; to suffer, be oppressed, be afflicted with”.
What are the principal parts of labōrō?
labōrō, labōrāre, labōrāvī, labōrātum (first conjugation, third person-only in the passive).
How do you pronounce labōrō?
In classical Latin, [ɫaˈboː.roː]; in ecclesiastical (church) Latin, [laˈbɔː.ro].
Where does labōrō come from?
Old Latin labōs → Latin labōrō.
Which English words come from labōrō?
English words that go back to Latin labōrō include labour, laborant, collaboration, collaborate and elaborate.