LATIN DICTIONARYLexicon Latīnum
verbirregular conjugation

coeō

coeō (present infinitive coīre, perfect active coiī or coīvī, supine coitum)
Classical[ˈko.e.oː]Ecclesiastical[ˈkɔː.e.o]

Meaning

  1. to assemble, meet, come together
    in triclinio coeam, in cubiculo nolamI meet (you) at the table but I won’t at the dormitory
  2. to encounter, come up against
  3. to copulate, have sex
  4. to join, ally with
  5. to unite, come together as a whole
  6. to mass together, ball up, curdle

Latīnē defined in Latin in our graded readers

Conjugation irregular

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.coeōcoībamcoībōcoiī
coīvī
coieram
coīveram
coierō
coīverō
2nd sg.coīscoībāscoībiscoīstī
coiistī, coīvistī
coierās
coīverās
coieris
coīveris
3rd sg.coitcoībatcoībitcoiit
coīvit
coierat
coīverat
coierit
coīverit
1st pl.coīmuscoībāmuscoībimuscoiimus
coīvimus
coierāmus
coīverāmus
coierimus
coīverimus
2nd pl.coītiscoībātiscoībitiscoīstis
coiistis, coīvistis
coierātis
coīverātis
coieritis
coīveritis
3rd pl.coeuntcoībantcoībuntcoiērunt
coiēre, coīvērunt, coīvēre
coierant
coīverant
coierint
coīverint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.coeamcoīremcoierim
coīverim
coīssem
coiissem, coīvissem
2nd sg.coeāscoīrēscoierīs
coīverīs
coīssēs
coiissēs, coīvissēs
3rd sg.coeatcoīretcoierit
coīverit
coīsset
coiisset, coīvisset
1st pl.coeāmuscoīrēmuscoierīmus
coīverīmus
coīssēmus
coiissēmus, coīvissēmus
2nd pl.coeātiscoīrētiscoierītis
coīverītis
coīssētis
coiissētis, coīvissētis
3rd pl.coeantcoīrentcoierint
coīverint
coīssent
coiissent, coīvissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.coeorcoībarcoībor
2nd sg.coīris
coīre
coībāris
coībāre
coīberis
coībere
3rd sg.coīturcoībāturcoībitur
1st pl.coīmurcoībāmurcoībimur
2nd pl.coīminīcoībāminīcoībiminī
3rd pl.coeunturcoībanturcoībuntur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.coearcoīrer
2nd sg.coeāris
coeāre
coīrēris
coīrēre
3rd sg.coeāturcoīrētur
1st pl.coeāmurcoīrēmur
2nd pl.coeāminīcoīrēminī
3rd pl.coeanturcoīrentur
imperative
imperative
formactivepassive
pres. 2nd sg.coīcoīre
pres. 2nd pl.coītecoīminī
fut. 2nd sg.coītōcoītor
fut. 3rd sg.coītōcoītor
fut. 2nd pl.coītōte—
fut. 3rd pl.coeuntōcoeuntor
infinitives & participles
infinitives & participles
formactivepassive
present infinitivecoīrecoīrī
perfect infinitivecoīsse
coiisse, coīvisse
coitum esse
future infinitivecoitūrum essecoitum īrī
present participlecoiēns
coëunte, coëuntem, coëuntēs, coëuntī, coëuntia, coëuntibus, coëuntis, coëuntīs, coëuntium
—
perfect participle—coitus
coita, coitā, coitae, coitam, coitārum, coitās, coitī, coitōrum, coitōs
future participlecoitūrus
coitūra, coitūrā, coitūrae, coitūram, coitūrārum, coitūrās, coitūre, coitūrī, coitūrīs, coitūrō, coitūrōrum, coitūrōs, coitūrum
coeundus
coëunda, coëundā, coëundae, coëundam, coëundārum, coëundās, coëunde, coëundīs, coëundōrum, coëundōs
gerundcoeundī, coeundō, coeundumsupinecoitum, coitū

cŏ-ĕo, īvi or ii (e. g. coierunt, Caes. B. G. 6, 22:
I. coiere, Lucr. 6, 452; Prop. 3 (4), 24, 18; Ov. M. 4, 83 al.: cŏĭisse, Verg. A. 12, 709: coisse, Prop. 3 (4), 15, 8. Ov. F. 6, 94; Quint. 5, 9, 5; 5, 11, 35; pedants preferred conire to coire, Quint. 1, 6, 17; cf. id. 1, 5, 69, and Lachm. ad Lucr. p. 137), ĭtum, īre, v. a. and n.
I. To go or come together, to meet, assemble, collect together (so mostly poet. or in post-Aug. prose); constr. absol., with ad aliquem, ad or in locum, more rar. in loco: matronae ad Veturiam Volumniamque frequentes coëunt, Liv. 2, 40, 1: in porticum, Plin. Ep. 1, 5, 9: ad solitum locum, Ov. M. 4, 83: ad aliquem, Curt. 7, 2, 21: Pharsaliam, * Cat. 64, 37: quo (sc. in sedilia theatri) populus coibat, Hor. A. P. 207: in regiam, Curt. 6, 8, 17: in quem (locum) coibatur, Tac. A. 4, 69: apud aram ejus dei in cujus templo coiretur, Suet. Aug. 35: cum rege in insulā, Vell. 2, 101, 1: in foro, Just. 5, 7, 6: milia crabronum coeunt, Ov. F. 3, 753; id. H. 7, 123 Loers.: coivere amicis animis, Curt. 8, 12, 9; 10, 3, 6: agmina coibant, id. 10, 9, 15; Tac. A. 16, 5; id. H. 1, 27; 2, 52.—
b. Poet.: vix memini nobis verba coisse decem, i. e. have passed between us, Prop. 3 (4), 15, 8.—
B. Specif., to go or come together in a hostile manner, to encounter: inter se coiisse viros et cernere ferro, Verg. A. 12, 709; cf. id. G. 4, 73; Ov. M. 3, 236; Luc. 2, 225; Manil. 4, 83; Val. Fl. 5, 635; Stat. Th. 16, 408.—
II. Pregn., to form a whole by coming together, to be united into a whole, to unite, combine (the usu. class. signif.); constr. absol., with cum, or dat.
A. Lit.
1. Of living beings: neque se conglobandi coëundique in unum datur spatium, Liv. 6, 3, 6; so Verg. A. 9, 801; 10, 410: ut vaga illa multitudo coiret in populos, Quint. 2, 16, 9: qui una coierunt, Caes. B. G. 6, 22: reliqui (milites) coëunt inter se, assemble, id. B. C. 1, 75; so Liv. 7, 37, 15: in formam justi exercitūs, Vell. 2, 61, 2: ut coëat par Jungaturque pari, Hor. Ep. 1, 5, 25.—
b. Of the coition of the sexes (both of men and animals), to copulate, Lucr. 4, 1055; cf. Ov. M. 11, 744: cum alienā uxore, Quint. 7, 3, 10: coisse eam cum viro, id. 5, 9, 5: dominum cum ancillā, id. 5, 11, 35: cum hospitibus stupro, Curt. 5, 1, 37 al.: privigno, Ov. H. 4, 129: simul binis, Sen. Cons. ad Marc. 17, 5: sic et aves coëunt, Ov. M. 9, 733; 10, 324; id. A. A. 2, 615; Col. 6, 27, 3 sq.; Ov. F. 3, 193 al.; cf., of marriage,
B. b.. infra.—
2. Transf., of things: membra. Ov. M. 4, 377; cf. Quint. 11, 3, 96: ignes coire globum quasi in unum, roll together, as into a ball, etc., Lucr. 5, 665; cf. id. 2, 563: sanguenque creari Sanguinis inter se multis coëuntibu' guttis, out of many little drops running together, id. 1, 838; cf.: ut coëat lac, to curdle, Varr. R. R. 2, 11, 4; Col. 12, 20, 4: bitumen spissatur et in densitatem coit, thickens, Plin. 35, 15, 51, § 178; cf.: gelidus coit formidine sanguis, Verg. A. 3, 30: semina, Lucr. 3, 395; cf. id. 1, 770; 5, 190; 5, 425: tum digiti coëunt, Ov. M. 2, 670; Quint. 11, 3, 21: ut cornua tota coirent Efficerentque orbem, Ov. M. 7, 179; cf. Verg. A. 11, 860: palpebrae dormientis non coëunt, do not close, Cels. 2, 8: labris coëuntibus, Quint. 8, 3, 45 et saep.: perfectum quiddam fieri, cum omnia coierunt, necesse est, id. 11, 3, 9; 9, 1, 9; 2, 19, 2; cf. id. 1, 5, 67: quae littera cum quāque optime coëat, id. 9, 4, 91: ut placidis coëant immitia, Hor. A. P. 12.—Of wounds, to close: arteria incisa neque coit neque sanescit, Cels. 2, 10; cf.: potest os coire et vulnus sanescere, id. 8, 10; so Plin. 11, 39, 93, § 227; Prop. 3 (4), 24, 18; Ov. Tr. 4, 4, 41; 5, 2, 9; and poet.: an male sarta Gratia nequicquam coit et rescinditur? Hor. Ep. 1, 3, 32; Petr. 113, 8.—
B. Trop., to unite for some object, in feeling, will, conclusions, etc., to join together, assimilate, combine, agree, ally one's self: Caesar cum eo coire per Arrium cogitat, Cic. Att. 1, 17, 11: cum hoc tu coire ausus es, ut ... addiceres, etc., id. Red. in Sen. 7, 16; id. Dom. 18, 47: principes, quitum unā coierunt, quantum visum est agri adtribuunt, Caes. B. G. 6, 22: heri aliquot adulescentuli coimus in Piraeo (Piraeum ap. Cic. Att. 7, 3, 10), Ter. Eun. 3, 4, 1 (consensimus ac pepigimus, Don.): duodecim adulescentuli coierunt ex his, qui exsilio erant multati, etc., conspired together, Nep. Pelop. 2, 3; cf.: sed neque cum quoquam de eā re collocuturum neque coiturum: sic, ille consensionis globus hujus unius dissensione disjectus est, id. Att. 8, 4: patricii coiere et interregem creavere, Liv. 4, 7, 7: mos est regibus, quotiens in societatem coëant, implicare dextras, etc., Tac. A. 12, 47; hence poet.: coëant in foedera dextrae, Verg. A. 11, 292; Tac. H. 3, 12: ad nullius non facinoris societatem coibant, Suet. Aug. 32; and, like this, with changed construction.—
b. Esp. of the marriage contract (poet. and in post-Aug. prose); cf.: taedae quoque jure coissent, Ov. M. 4, 60: conubio, Curt. 8, 1, 9: nuptiis, id. 9, 1, 26; Quint. 5, 11, 32: matrimonio, Dig. 24, 1, 27: in matrimonium, ib. 45, 1, 134; cf.: hac gener atque socer coëant mercede suorum, i. e. in the marriage of Æneas with Lavinia, Verg. A. 7, 317.—
2. Act.: coire societatem (cum aliquo or absol.), to enter into an alliance, to make a compact, form a league (with some one; several times in Cic.): utinam, Pompei, cum Caesare societatem aut numquam coisses aut numquam diremisses! Cic. Phil. 2, 10, 24; Nep. Con. 2, 2: societatem sceleris, Cic. Rosc. Am. 34, 96: de municipis fortunis, id. ib. 31, 87; Dig. 17, 2, 65, § 10: qui societatem in tempus coiit, ib. 17, 2, 65, § 6.—
3. Pass.: ad eam rem societas coitur, Cic. Rosc. Am. 7, 20: ad coëundam societatem, id. Fam. 5, 19, 2; so Gell. 1, 9 fin.: si unius rei societas coita sit, Dig. 17, 2, 65 init.; cf. ib. 17, 2, 65, §§ 2, 9, 10, 15.

Origins

  1. Proto-Indo-European*ḱe?
  2. Proto-Indo-European*ḱóm
  3. Proto-Italic*kom
  4. Proto-Italic*kom-
  5. Latincoeō

Latin eō Latin coëō From con- + eō (“go”).

Descendants
  • Middle Frenchcohir

Quick answers

What does coeō mean in Latin?
coeō, a verb, means “to assemble, meet, come together; to encounter, come up against; to copulate, have sex”.
What are the principal parts of coeō?
coeō, coīre, coiī, coitum (irregular conjugation).
How do you pronounce coeō?
In classical Latin, [ˈko.e.oː]; in ecclesiastical (church) Latin, [ˈkɔː.e.o].
Where does coeō come from?
Proto-Indo-European *ḱe? → Proto-Indo-European *ḱóm → Proto-Italic *kom → Proto-Italic *kom- → Latin coeō.