LATIN DICTIONARYLexicon Latīnum
verbthird conjugation, impersonal in the passive

dēfluō

dēfluō (present infinitive dēfluere, perfect active dēflūxī, supine dēflūxum)
Classical[ˈdeː.fɫu.oː]Ecclesiastical[ˈdɛː.flu.o]

Meaning

  1. impersonalintransitiveto flow or run down
    defetigatum vulneribus atque quod sanguen eius defluxerat1927 translation by J. C. Rolfe unconscious from wounds and loss of blood (literally, “exhausted by the wounds and because his blood had run down”)c. 177 CE, Aulus Gellius, Noctes Atticae 3.7.19
  2. impersonalintransitiveusuallyto move, float or swim downwards or downstream softly or gradually; flow or stream down; glide down, descend
  3. impersonalintransitiveto flow or pass away, drain off, cease flowing, disappear
    hoc totum e sophistarum fontibus defluxit in forum1939 translation by G. L. Hendrickson and H. M. Hubbell The sophists are the source from which all this has flowed into the forum (literally, “From the sources of the sophists, the whole has flown into the forum”)46 BCE, Cicero, Orator 96
  4. figurativelyimpersonalintransitiveto flow, come, pass
  5. figurativelyimpersonalintransitiveto cease, vanish, pass away, disappear; to be lost
    Nam ex novem tribunis, quos tunc habueram, unus me absente defluxit1958 translation by R. Gardner For of the nine tribunes, whom I had on my side at that time, one fell away from me in my absence.56 BCE, Cicero, Pro Sestio 32
  6. figurativelyimpersonalintransitiveto be derived, descend
    a quibus duplex Octaviorum familia defluxitfrom which the two brances of the Octavian family descendc. 69 CE – 122 CE, Suetonius, Augustus 2

Conjugation conjugation 3

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.dēfluōdēfluēbamdēfluamdēflūxīdēflūxeramdēflūxerō
2nd sg.dēfluisdēfluēbāsdēfluēsdēflūxistīdēflūxerāsdēflūxeris
3rd sg.dēfluitdēfluēbatdēfluetdēflūxitdēflūxeratdēflūxerit
1st pl.dēfluimusdēfluēbāmusdēfluēmusdēflūximusdēflūxerāmusdēflūxerimus
2nd pl.dēfluitisdēfluēbātisdēfluētisdēflūxistisdēflūxerātisdēflūxeritis
3rd pl.dēfluuntdēfluēbantdēfluentdēflūxērunt
dēflūxēre
dēflūxerantdēflūxerint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.dēfluamdēflueremdēflūxerimdēflūxissem
2nd sg.dēfluāsdēfluerēsdēflūxerīsdēflūxissēs
3rd sg.dēfluatdēflueretdēflūxeritdēflūxisset
1st pl.dēfluāmusdēfluerēmusdēflūxerīmusdēflūxissēmus
2nd pl.dēfluātisdēfluerētisdēflūxerītisdēflūxissētis
3rd pl.dēfluantdēfluerentdēflūxerintdēflūxissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.———
2nd sg.———
3rd sg.dēfluiturdēfluēbāturdēfluētur
1st pl.———
2nd pl.———
3rd pl.———
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.——
2nd sg.——
3rd sg.dēfluāturdēfluerētur
1st pl.——
2nd pl.——
3rd pl.——
imperative
imperative
formactivepassive
pres. 2nd sg.dēflue—
pres. 2nd pl.dēfluite—
fut. 2nd sg.dēfluitō—
fut. 3rd sg.dēfluitōdēfluitor
fut. 2nd pl.dēfluitōte—
fut. 3rd pl.dēfluuntō—
infinitives & participles
infinitives & participles
formactivepassive
present infinitivedēflueredēfluī
perfect infinitivedēflūxissedēflūxum esse
future infinitivedēflūxūrum essedēflūxum īrī
present participledēfluēns—
perfect participle—dēflūxum
future participledēflūxūrus
dēflūxūra, dēflūxūrā, dēflūxūrae, dēflūxūram, dēflūxūrārum, dēflūxūrās, dēflūxūre, dēflūxūrī, dēflūxūrīs, dēflūxūrō, dēflūxūrōrum, dēflūxūrōs, dēflūxūrum
dēfluendum
gerunddēfluendī, dēfluendō, dēfluendumsupinedēflūxum, dēflūxū

dē-flŭo, xi, xum, 3, v. n.
I. To flow down.
A. Lit.: quod sanguen defluxerat, Cato ap. Gell. 3, 7, 19; cf.: sanguis a renibus, Plin. 24, 18, 105, § 169: defluit lapidosus rivus, Ov. F. 3, 273: flamma ex Aetna monte, Liv. Fragm. 1, 116: flumen Lavida Tauro monte defluens, Sall. H. Fragm. ap. Prisc. p. 680 P.; cf.: saxis umor, Hor. Od. 1, 12, 29; Plin. 33, 5, 26, § 86: Anaxum quo Varamus defluit, Plin. 3, 18, 22, § 126: potus defluit ad pulmonem, Gell. 17, 11, 1.—
2. Transf., of things not liquid, to move downwards softly or gradually; to glide or flow down, descend: jam ipsae defluebant coronae, Cic. Tusc. 5, 21, 62.—Of clothing: pedes vestis defluxit ad imos, Verg. A. 1, 404: toga defluit male laxus, hangs carelessly, Hor. Sat. 1, 3, 31.—Of floating objects: aries mersus secundo defluit amni, floats, swims down, Verg. G. 3, 447; id. A. 7, 495; 8, 549: Ostiam Tiberi, to sail down, Suet. Ner. 27; Curt. 9, 8 fin. —Of riders: tota cohors imitata relictis Ad terram defluxit equis, dismounted, Verg. A. 11, 501; cf.: ex equo, Curt. 7, 7 fin.: in humum (ex equo), Furius poët. ap. Macr. S. 6, 4: ad terram, Liv. 2, 20; and, a dextro armo in latus, Ov. M. 6, 229.—
B. Trop., to flow, come, pass: hoc totum e sophistarum fontibus defluxit in forum, Cic. Or. 27 fin.: a necessariis artificiis ad elegantiora, id. Tusc. 1, 25, 62; cf.: (adolescentes) tantum ab eo (sc. Seneca) defluebant, quantum, etc., departed, deviated, Quint. 10, 1, 126 Frotsch., Cic. Lael. 26, 100: a quibus duplex Octaviorum familia defluxit, are derived, descended, Suet. Aug. 2; cf. Vell. 1, 16, 4: ne quid in terram defluat, be spilled on the ground, be lost, Cic. Lael. 16, 58: multaque merces tibi defluat aequo ab Jove, flow to thee in abundance, Hor. Od. 1, 28, 28 (cf. Theocr. 1, 5: Ἔς τε καταῤῥεῖ): a superis, Cic. N. D. 2, 31, 79; cf.: si quid redundarit, ad illum defluxisse, etc., Cic. Verr. 2, 3, 66. —
II. To flow or pass away so as to disappear, to cease flowing.
A. Lit.: rusticus exspectat dum defluat amnis, Hor. Ep. 1, 2, 32; cf.: cum hiberni defluxere torrentes, Sen. Q. N. 3, 3.—
B. Trop., to cease, vanish, pass away, disappear, be lost: ex novem tribunis unus defluxit, has deserted, proved unfaithful, Cic. Sest. 32: ubi salutatio defluxit, has ceased, is over, id. Fam. 9, 20 fin.: ubi per socordiam vires, tempus, ingenium defluxere, Sall. J. 1, 4: tenerae sucus Defluat praedae, Hor. Od. 3, 27, 55; id. Ep. 2, 1, 158.—So of the falling out of the hair, Plin. 11, 37, 56, § 154; 11, 39, 94, § 231: comae, Ov. M. 6, 141.—In eccl. Lat. = defloresco: folium, Vulg. Isa. 34, 4; 1, 30; id. Psa. 1, 3.

Origins

  1. Proto-Indo-European*de
  2. Proto-Indo-European*déh₁
  3. Proto-Italic*dē
  4. Latindēfluō

Latin dē- Proto-Indo-European *bʰel-der. Proto-Indo-European *bʰlewH-der. Proto-Indo-European *bʰluH-yé-ti? Latin fluō Latin dēfluō From dē- + fluō (“flow”).

Descendants
  • Italiandefluire
  • Italiandefluere
  • Portuguesedefluir

In English words that came into English from dēfluō

  • defluousdefluus

Quick answers

What does dēfluō mean in Latin?
dēfluō, a verb, means “to flow or run down; to move, float or swim downwards or downstream softly or gradually; flow or stream down”.
What are the principal parts of dēfluō?
dēfluō, dēfluere, dēflūxī, dēflūxum (third conjugation, impersonal in the passive).
How do you pronounce dēfluō?
In classical Latin, [ˈdeː.fɫu.oː]; in ecclesiastical (church) Latin, [ˈdɛː.flu.o].
Where does dēfluō come from?
Proto-Indo-European *de → Proto-Indo-European *déh₁ → Proto-Italic *dē → Latin dēfluō.