LATIN DICTIONARYLexicon Latīnum
verbfirst conjugation

intrō1

intrō (present infinitive intrāre, perfect active intrāvī, supine intrātum)
Classical[ˈɪn.troː]Ecclesiastical[ˈin.tro]
№ 766 of the 1,000 commonest wordsMille Verba core vocabulary

Meaning

  1. intransitiveto enter, go into, come in, get in, penetrate
  2. transitiveto assault, attack
  3. transitiveto cross, go beyond, exceed
  4. transitiveto stab

Latīnē defined in Latin in our graded readers

in locum eō.
intrō -āre — in Mille Verba, ch. Via et Iter

Choosing the right word Döderlein's Latin Synonyms

Inire · Intrare · Introire · Ingredi

1. Inire denotes almost always only a figurative entering, as to engage in any thing, for example, inire pugnam, numerum, etc.; whereas intrare, introire, ingredi, a literal entering; intrare is usually transitive, as to enter, and has an emphasis on the verbal part of the word; whereas introire is intransitive, as to step in, and has an emphasis on the adverbial part of the word. In the phrase intrare curiam one thinks more of the mere threshold, which is to be stepped over; in the phrase introire one thinks more of the four walls by which one is to be enclosed. 2. Intrare and introire suppose a space distinctly limited by walls, boundaries, marks; whereas ingredi supposes, generally, any limited space, for example, viam, pontem, etc. (iv. 521.)

Conjugation conjugation 1

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.intrōintrābamintrābōintrāvīintrāveram
intrāram
intrāverō
intrārō
2nd sg.intrāsintrābāsintrābisintrāvistī
intrāstī
intrāverās
intrārās
intrāveris
intrāris
3rd sg.intratintrābatintrābitintrāvit
intrāt
intrāverat
intrārat
intrāverit
intrārit
1st pl.intrāmusintrābāmusintrābimusintrāvimus
intrāmus
intrāverāmus
intrārāmus
intrāverimus
intrārimus
2nd pl.intrātisintrābātisintrābitisintrāvistis
intrāstis
intrāverātis
intrārātis
intrāveritis
intrāritis
3rd pl.intrantintrābantintrābuntintrāvērunt
intrārunt, intrāvēre
intrāverant
intrārant
intrāverint
intrārint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.intremintrāremintrāverim
intrārim
intrāvissem
intrāssem
2nd sg.intrēsintrārēsintrāverīs
intrārīs
intrāvissēs
intrāssēs
3rd sg.intretintrāretintrāverit
intrārit
intrāvisset
intrāsset
1st pl.intrēmusintrārēmusintrāverīmus
intrārīmus
intrāvissēmus
intrāssēmus
2nd pl.intrētisintrārētisintrāverītis
intrārītis
intrāvissētis
intrāssētis
3rd pl.intrentintrārentintrāverint
intrārint
intrāvissent
intrāssent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.introrintrābarintrābor
2nd sg.intrāris
intrāre
intrābāris
intrābāre
intrāberis
intrābere
3rd sg.intrāturintrābāturintrābitur
1st pl.intrāmurintrābāmurintrābimur
2nd pl.intrāminīintrābāminīintrābiminī
3rd pl.intranturintrābanturintrābuntur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.intrerintrārer
2nd sg.intrēris
intrēre
intrārēris
intrārēre
3rd sg.intrēturintrārētur
1st pl.intrēmurintrārēmur
2nd pl.intrēminīintrārēminī
3rd pl.intrenturintrārentur
imperative
imperative
formactivepassive
pres. 2nd sg.intrāintrāre
pres. 2nd pl.intrāteintrāminī
fut. 2nd sg.intrātōintrātor
fut. 3rd sg.intrātōintrātor
fut. 2nd pl.intrātōte—
fut. 3rd pl.intrantōintrantor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveintrāreintrārī
perfect infinitiveintrāvisse
intrāsse
intrātum esse
future infinitiveintrātūrum esseintrātum īrī
present participleintrāns
intrante, intrantem, intrantēs, intrantī, intrantia, intrantibus, intrantis, intrantīs, intrantium
—
perfect participle—intrātus
intrāta, intrātā, intrātae, intrātam, intrātārum, intrātās, intrātī, intrātōrum, intrātōs
future participleintrātūrus
intrātūra, intrātūrā, intrātūrae, intrātūram, intrātūrārum, intrātūrās, intrātūre, intrātūrī, intrātūrīs, intrātūrō, intrātūrōrum, intrātūrōs, intrātūrum
intrandus
gerundintrandī, intrandō, intrandumsupineintrātum, intrātū

Phrases from Meissner's Latin Phrase-Book

ingredi, intrare urbem, introire in urbem
to enter a city.

intro, āvi, ātum (intrassis for intraveris, Plaut. Men. 2, 3, 63), 1, v. a. and n. 1. intro,
I. to go or walk into, to enter (syn.: ingredior, introeo).
I. Lit.
A. In gen.; constr. with acc., with in and acc.; poet. with dat.
(a). With acc.: tu ingredi illam domum ausus es? tu illud sanctissimum limen intrare? Cic. Phil. 2, 27, 68: pomoerium, id. N. D. 2, 4, 11; id. Caecin. 8, 22: regnum, id. Rab. Post. 8, 22: postes, Ov. M. 8, 639: domum, Nep. Ages. 7, 4; id. Dat. 2, 1: limen, Val. Max. 2, 2, 1; 4, 5, 5; Vell. 2, 59 fin.; Just. 18, 7, 10; Suet. Tib. 30: portas, Liv. 1, 29, 1: flumen, Sall. J. 110, 6: januam, Petr. 139: fumum et flammam, Hirt. B. G. 8, 16: maria, Verg. A. 6, 59: amnis intrans aequora, emptying into the sea, Val. Fl. 2, 11: notus medullas intravit calor, Verg. A. 8, 390: fluminis ripas, to come between, id. ib. 7, 201.—
(b). With in and acc.: ante quam (animus) in corpus intravisset, Cic. Tusc. 1, 24, 57: in tabernaculum, Curt. 3, 12, 10: in flumen, Plin. 32, 1, 4, § 10; 9, 15, 20, § 50: in eum mundum, Sen. Ep. 91, 15: intravit in hortos, Ov. M. 14, 656: in portus, id. ib. 7, 492: in Capitolium, Cic. Dom. 3, 5.—
(g). With dat.: montibus undae, Val. Fl. 1, 590: ponto, Sil. 11, 473: vulneribus mare, id. 14, 550: discordia caelo, id. 9, 289.—
(d). With intra (rare): intra praesidia, Caes. B. G. 7, 8, 1.—(ε) With ad: protinus ad Alexandrum, Curt. 6, 7, 19. —
B. In partic.
1. To penetrate, pierce, enter, force a way into: quo qui intraverant, Caes. B. G. 7, 73: intravere eo arma Romana, Plin. 6, 29, 35, § 181: intra praesidia, Caes. B. G. 7, 8: ne quo loco nostri intrare possent, id. B. C. 3, 44: ne hostes intrare ad se possent, Hirt. B. Afr. 79: ad munimenta, Liv. 6, 2. — Absol.: in-trantes, ium, m., as subst. (opp. abeuntes), Petr. S. 28, 8; Col. 1, 6: cujus vultum intrantes tristem, abeuntes hilarum putant, Plin. 36, 5, 4, § 13.— Pass.: si mare intretur, Tac. A. 2, 5.— Impers.: quo non modo intrari, sed ne perspici quidem possit, Caes. B. G. 2, 17.—
2. To appear before court: alio senatu Vicetini sine advocato intraverunt, Plin. Ep. 5, 4, 2; 6, 31, 10.—
3. To attack, Stat. Th. 6, 774. —
4. To pierce, transfix (poet.): aprum, Mart. 7, 27, 3: intravit torvum Gortynia lumen harundo, Sil. 5, 447; Sid. Carm. 2, 147.—
II. Trop., to penetrate or pierce into (class.); constr. usu. with in and acc.: nulla acies humani ingenii tanta est, quae penetrare in caelum, terram intrare possit, Cic. Ac. 2, 39, 122: in rerum naturam, id. Fin. 5, 16: in sensum et in mentem judicis, id. de Or. 2, 25, 109; 1, 47, 204: penitus in alicujus familiaritatem, to become one's intimate friend, id. Q. Fr. 1, 1, 5, § 15: in pectus, Sen. ad Helv. 13, 2; Quint. 9, 4, 10.—With acc.: domus quam nec honor nec gratia intrare posset, Liv. 6, 34, 9; cf. terram, Cic. Ac. 2, 39, 122: vatem Deus, inspires, Sil. 3, 697; cf. id. 12, 323: animum militaris gloriae cupido, Tac. Agr. 5: pavidos intrat metus, id. A. 1, 39; 1, 43: intravit animos pavor, Curt. 4, 16, 17; cf. Sil. 1, 124. — Absol.: propius accedo ... intrabo etiam magis, Cic. Fl. 10, 23.

Origins

  1. Proto-Indo-European*h₁én
  2. Latinintrō

Proto-Indo-European *h₁énterosder. Latin *interus Latin intrā 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 intrō From intrā (“within”) + -ō.

Southern Gallo-Romance
  • Catalanentrar
  • Occitanintrar
  • Occitanentrar
  • Occitandintrar
Insular Romance
  • Sardinianintràe
  • Sardinianintrai
  • Sardinianintrare
Northern Gallo-Romance
  • Frenchentrerfrom Old French entrer
  • Englishentrefrom Old French entrer
  • Englishenterfrom Old French entrer
  • Normanentrerfrom Old French entrer
  • Scotsenterfrom Old French entrer
Balkano-Romance
  • Romanianintra
  • Romanianîntra
  • Aromanianãntru
  • Aromanianintru
Italo-Dalmatian
  • Italianintrare
  • Italianentrare
  • Corsicanentra
  • Dalmatianentrur
  • Venetanentrar
Ibero-Romance
  • Portugueseentrarfrom Old Galician-Portuguese intrar
  • Spanishentrarfrom Old Spanish entrar
  • Asturianentrar
  • Mirandeseantrar
  • Galicianentrarfrom Old Galician-Portuguese intrar
  • Ladinoentrarfrom Old Spanish entrar
Rhaeto-Romance
  • Friulianjentrâ
  • Romanshentrar
  • Romanshantrar
  • Romanshentrer
Borrowings
  • Irishiontráilfrom Classical Gaelic inntráil
adverb
intrō2
intrō
Classical[ˈɪn.troː]Ecclesiastical[ˈin.tro]
№ 766 of the 1,000 commonest wordsMille Verba core vocabulary

Meaning

  1. to the inside: within, inside, in
    Sequere intro [me], amabo, mea voluptas.c. 189 BCE, Plautus, Truculentus 3.2.19
    Numquam edepol quicquam iamdiu quod mage vellem evenire161 BCE, Publius Terentius Afer, Eunuchus 5.1002–1003
  2. on the inside: within, internally
    Et si bilis atra est et si lienes turgent et si cor dolet et si iecur aut pulmones aut praecordia, uno verbo omnia sana faciet intro quae dolitabunt.234 BCE – 149 BCE, Marcus Porcius Cato, De agri cultura 157
    Aream primo bipedis sternis: inclinata sit tamen stratura ad fornacem, ut, si pillam miseris, intro stare non possit, sed ad fornacem recurrat.4th c./5th c. AD, Palladius, Opus agriculturae 1.40.2

intrō, adv. contr. from interō sc. loco.
I. Inwardly, internally; on the inside: omnia sana faciet, intro quae dolitabunt, Cato, R. R. 157, 7: stare, Pall. 1, 40, 2; Cato, R. R. 157, 6; cf. Quint. 1, 5, 50.—
II. To the inside, within, in (class.): sequere intro me, amabo, into the house, Plaut. Truc. 3, 2, 19: intro ad nos venit, Ter. Eun. 5, 7, 2: intro ire, Plaut. Ps. 2, 2, 59: intro advenire, id. Truc. 1, 2, 7: abire, id. Ps. 1, 2, 35: intro est itum, Caes. B. C. 3, 26, 5: cur ad nos filiam tuam non intro vocari jubes? Cic. Verr. 2, 1, 26, § 66; cf.: prius quam intro vocarentur ad suffragium tribus, Liv. 10, 24 fin.; so, intro vocata centuria, id. 10, 13, 11: accipere, Plaut. Truc. 4, 2, 36.

Origins

From earlier *interus (whence also interior), from Proto-Indo-European *h₁énteros (“inner, what is inside”). Doublet of intrā.

Balkano-Romance
  • Romanianîntru
  • Aromaniantru
Italo-Romance
  • Italianentro
Ibero-Romance
  • Spanishentro

Quick answers

What does intrō mean in Latin?
intrō, a verb, means “to enter, go into, come in, get in, penetrate; to assault, attack; to cross, go beyond, exceed”.
What are the principal parts of intrō?
intrō, intrāre, intrāvī, intrātum (first conjugation).
How do you pronounce intrō?
In classical Latin, [ˈɪn.troː]; in ecclesiastical (church) Latin, [ˈin.tro].
Where does intrō come from?
Proto-Indo-European *h₁én → Latin intrō.