impf.

ŏrĭor, ortus, fut. part. oriturus, 4 (but with some forms of the 3d conj.: orĭtur, Enn. ap. Fest. p. 305 Müll.; Gell. 4, 17, 14; cf. Cic. Ac. 2, 28, 89; Ter. Hec. 2, 1, 26; Lucr. 3, 272; Verg. A. 2, 411; 680; Hor. S. 1, 5, 39; Ov. M. 1, 774 et saep.:

oreris,

id. ib. 10, 166; imperat. orere, Val. Max. 4, 7, 7: impf. subj. oreretur, Paul. Nol. Carm. 15, 59; and oreretur and orerentur are the more usual forms in the best MSS.; cf. Haase in Reisig's Vorles. p. 251; Neue, Formenl. 2, p. 418 sq.), v. dep. [root or.; Sanscr. ar-; Gr. ornumi, orinô; v. Curt. Gr. Etym. 348 sq.].

In gen., of persons, to rise, bestir one's self, get up, etc.:

consul oriens nocte diceret dictatorem,

Liv. 8, 23.—

Esp., of the heavenly bodies, to rise, become visible, appear:

stellae, ut quaeque oriturque caditque,

Ov. F. 1, 295:

ortā luce,

in the morning, Caes. B. G. 5, 8:

orto sole,

at sunrise, Hor. Ep. 2, 1, 112:

postera lux oritur,

id. S. 1, 5, 39; cf.: crassa pulvis oritur, Enn. ap. Non. 205, 28. —

Transf., in gen., to come forth, become visible; to have one's origin or descent, to spring, descend from; to grow or spring forth; to rise, take its origin; arise, proceed, originate (syn. nascor):

hoc quis non credat abs te esse ortum?

Ter. And. 3, 2, 9:

Rhenus oritur ex Lepontiis,

takes its rise, Caes. B. G. 5, 4:

Maeander ex arce summā Celaenarum ortus,

Liv. 38, 13, 7:

Tigris oritur in montibus Uxiorum,

Curt. 5, 3, 1:

fons oritur in monte,

Plin. Ep. 4, 30, 2:

Durius amnis oritur in Pelendonibus,

Plin. 4, 20, 34, § 112:

amnis Indus in Cibyratarum jugis,

id. 5, 28, 29, § 103:

ibi Caicus amnis oritur,

id. 5, 30, 33, § 125:

incliti amnes Caucaso monte orti,

Curt. 8, 9, 3:

Rhenus Alpium vertice ortus,

Tac. G. 1, 2:

clamor,

Caes. B. G. 5, 53:

oritur controversia,

arises, Cic. Clu. 69, 161: unde oritur nox, Enn. ap. Fest. p. 193 Müll. (Ann. v. 407 Vahl.):

tempestas,

Nep. Tim. 3, 3:

monstrum mirabile,

Verg. A. 2, 680:

ulcera,

Cels. 6, 13:

ea officia. quae oriuntur a suo cujusque genere virtutum,

Cic. Fin. 5, 24, 69:

id facmus ex te ortum,

Plaut. Poen. 4, 2, 67:

tibi a me nulla orta est mjuria,

I have caused you no injury, Ter. Ad. 2, 1, 35: quod si numquam oritur, ne occidit quidem umquam, comes into being, Cic. Rep. 6, 24, 27. —Of persons, to be born:

in quo (solo) tu ortus et procreatus es,

Cic. Leg. 2, 2, 4:

pueros orientes animari,

at birth, id. Div. 2, 42, 89: ex concubina, Sal. J. 108, 1; to be descended from:

plerosque Belgas esse ortos a Germanis,

Caes. B. G. 2, 4; to begin, commence, take its beginning:

ab aliquo sermo oritur,

Cic. Lael. 1, 5.—Hence,

ŏrĭens, entis, P. a.; as subst. m.

The rising sun, morning sun:

et me saevus equis oriens afflavit anhelis,

Verg. A. 5, 739; id. G. 1, 250.—

The quarter where the sun rises, the East, the Orient (opp. to occidens, the West, the Occident):

ab oriente ad occidentem,

Cic. N. D. 2, 66:

aestivus,

the quarter where the sun rises in summer, Plin. 17, 14, 24, § 105:

hibernus,

Col. 1, 6:

vernus,

Gell. 2, 22, 7.—

Poet. for day:

septimus hinc oriens cum se demiserit undis,

Ov. F. 1, 653.—

ortus, a, um, P. a., sprung, descended, born; constr. with ex, ab, and (partic. with poets and since the Aug. per.) with simple abl.

Class. usually with ab:

a me ortus,

Cic. Planc. 27, 67:

quoniam ab illo (Catone) ortus es,

id. Mur. 31, 66; Nep. Att. 18, 3; Hor. S. 1, 5, 55:

maternum genus ab regibus ortum,

Suet. Caes. 6:

a liberatoribus patriae ortus,

Liv. 7, 32, 13: homo a se ortus, without noble or famous ancestors:

ego a me ortus et per me nixus (opp. adjuvari commendatione majorum),

Cic. Planc. 27, 67; id. Phil. 6, 6, 17.—

Less freq. with ex and name of person:

ex Tantalo,

Quint. 9, 3, 57; but with ex and the name of a place, family, order, class, etc., freq. and class.:

ex eodem loco ortus,

Ter. Eun. 2, 2, 10:

ortus ex eā familiā, quā, etc.,

Liv. 7, 10, 3:

ex concubinā,

Sall. J. 5, 7; 108, 1; Liv. 1, 34, 6:

ex patricio sanguine,

id. 6, 40, 6.—

With abl. alone (except with loco and genere, mostly poet. and post-Aug.):

eā familiā ortus,

Sall. C. 31, 7:

orte Saturno,

Hor. C. 1, 12, 50; 4, 5, 1; 3, 6, 33: 4, 6, 32: id. Ep. 1, 6, 22:

ortus sorore ejus,

Liv. 8, 3, 7:

paelice,

id. 39, 53, 3:

orti Atticis,

Vell. 1, 4 init.:

antiquis nobilibus,

Quint. 3, 8, 31:

Germanicum Druso ortum,

Tac. A. 1, 3:

Thessalis,

id. ib. 6, 34; 12, 53;

15, 72: regiā stirpe,

Curt. 4, 1, 17:

oppido Ferentino,

Suet. Oth. 1:

equestri familiā,

id. Aug. 2:

magnis e centurionibus,

Hor. S. 1, 6, 73.