LATIN DICTIONARYLexicon Latīnum
verbthird conjugation

cōnscīscō

cōnscīscō (present infinitive cōnscīscere, perfect active cōnscīvī or cōnsciī, supine cōnscītum)
Classical[kõːˈskiːs.koː]Ecclesiastical[kon̠ʲˈʃis.ko]

Meaning

  1. to approve of, decree, determine, ordain, enact, determine or resolve upon something
  2. usuallyto adjudge or decree for oneself, appropriate to oneself
  3. usuallyto inflict or bring upon oneself
    Orgetorix mortuus est; neque abest suspicio, ut Helvetii arbitrantur, quin ipse sibi mortem consciverit.Orgetorix is dead; not without suspicion, as the Helvetii think, that he may have brought about his own deathc. 52 BCE, Julius Caesar, Commentarii de bello Gallico 1.4

Latīnē defined in Latin in our graded readers

mortem sibi cōnscīscere = sē occīdere
inflict on oneself
cōnscīscō -ere — in De Bello Gallico I

Conjugation conjugation 3

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.cōnscīscōcōnscīscēbamcōnscīscamcōnscīvī
cōnsciī
cōnscīveram
cōnscieram
cōnscīverō
cōnscierō
2nd sg.cōnscīsciscōnscīscēbāscōnscīscēscōnscīvistī
cōnsciistī
cōnscīverās
cōnscierās
cōnscīveris
cōnscieris
3rd sg.cōnscīscitcōnscīscēbatcōnscīscetcōnscīvit
cōnsciit
cōnscīverat
cōnscierat
cōnscīverit
cōnscierit
1st pl.cōnscīscimuscōnscīscēbāmuscōnscīscēmuscōnscīvimus
cōnsciimus
cōnscīverāmus
cōnscierāmus
cōnscīverimus
cōnscierimus
2nd pl.cōnscīscitiscōnscīscēbātiscōnscīscētiscōnscīvistis
cōnsciistis
cōnscīverātis
cōnscierātis
cōnscīveritis
cōnscieritis
3rd pl.cōnscīscuntcōnscīscēbantcōnscīscentcōnscīvērunt
cōnscīvēre, cōnsciērunt, cōnsciēre
cōnscīverant
cōnscierant
cōnscīverint
cōnscierint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.cōnscīscamcōnscīsceremcōnscīverim
cōnscierim
cōnscīvissem
cōnsciissem
2nd sg.cōnscīscāscōnscīscerēscōnscīverīs
cōnscierīs
cōnscīvissēs
cōnsciissēs
3rd sg.cōnscīscatcōnscīsceretcōnscīverit
cōnscierit
cōnscīvisset
cōnsciisset, cōnscīsset
1st pl.cōnscīscāmuscōnscīscerēmuscōnscīverīmus
cōnscierīmus
cōnscīvissēmus
cōnsciissēmus
2nd pl.cōnscīscātiscōnscīscerētiscōnscīverītis
cōnscierītis
cōnscīvissētis
cōnsciissētis
3rd pl.cōnscīscantcōnscīscerentcōnscīverint
cōnscierint
cōnscīvissent
cōnsciissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.cōnscīscorcōnscīscēbarcōnscīscar
2nd sg.cōnscīsceris
cōnscīscere
cōnscīscēbāris
cōnscīscēbāre
cōnscīscēris
cōnscīscēre
3rd sg.cōnscīsciturcōnscīscēbāturcōnscīscētur
1st pl.cōnscīscimurcōnscīscēbāmurcōnscīscēmur
2nd pl.cōnscīsciminīcōnscīscēbāminīcōnscīscēminī
3rd pl.cōnscīscunturcōnscīscēbanturcōnscīscentur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.cōnscīscarcōnscīscerer
2nd sg.cōnscīscāris
cōnscīscāre
cōnscīscerēris
cōnscīscerēre
3rd sg.cōnscīscāturcōnscīscerētur
1st pl.cōnscīscāmurcōnscīscerēmur
2nd pl.cōnscīscāminīcōnscīscerēminī
3rd pl.cōnscīscanturcōnscīscerentur
imperative
imperative
formactivepassive
pres. 2nd sg.cōnscīscecōnscīscere
pres. 2nd pl.cōnscīscitecōnscīsciminī
fut. 2nd sg.cōnscīscitōcōnscīscitor
fut. 3rd sg.cōnscīscitōcōnscīscitor
fut. 2nd pl.cōnscīscitōte—
fut. 3rd pl.cōnscīscuntōcōnscīscuntor
infinitives & participles
infinitives & participles
formactivepassive
present infinitivecōnscīscerecōnscīscī
perfect infinitivecōnscīvisse
cōnsciisse
cōnscītum esse
future infinitivecōnscītūrum essecōnscītum īrī
present participlecōnscīscēns—
perfect participle—cōnscītus
cōnscīta, cōnscītā, cōnscītae, cōnscītam, cōnscītārum, cōnscītās, cōnscīte, cōnscītī, cōnscītīs, cōnscītō, cōnscītōrum, cōnscītōs
future participlecōnscītūrus
cōnscītūra, cōnscītūrā, cōnscītūrae, cōnscītūram, cōnscītūrārum, cōnscītūrās, cōnscītūre, cōnscītūrī, cōnscītūrīs, cōnscītūrō, cōnscītūrōrum, cōnscītūrōs, cōnscītūrum
cōnscīscendus
cōnscīscundus, cōnscīscenda, cōnscīscendā, cōnscīscendae, cōnscīscendam, cōnscīscendārum, cōnscīscendās, cōnscīscende, cōnscīscendīs, cōnscīscendōrum, cōnscīscendōs
gerundcōnscīscendī, cōnscīscendō, cōnscīscendumsupinecōnscītum, cōnscītū

Phrases from Meissner's Latin Phrase-Book

mortem sibi consciscere
to commit suicide.
veneno sibi mortem consciscere
to poison oneself.

con-scisco, scīvi or scĭi, scītum, 3, v. a.
I. Publicists' t. t., to approve of, decree, determine or resolve upon something in common: populi jussa vetita quom suffragio consciscentur, Cic. Leg. 3, 3, 10: Senatus populi Romani Quiritium censuit, consensit, conscivit ut bellum cum priscis Latinis fieret, etc. (an old formula for the declaration of war), Liv. 1, 32, 13: Tusci fere omnes consciverant bellum, had decided upon, decreed, id. 10, 18, 2: communi consilio fugam, id. 10, 34, 13: facinus in se ac suos foedum ac ferum, id. 28, 22, 5 Weissenb. ad loc.: causam, Gell. 5, 10, 9 (not consistere; cf. Lachm. ad Lucr. p. 349).—Hence,
II. Transf. from the sphere of state affairs; aliquid sibi or absol.; lit., to adjudge, appropriate to one's self (cf. ascisco); hence, with the access. idea of personal action, to inflict or bring upon one's self (most frequently death;—class.).
(a). With sibi: letum, * Lucr. 3, 81: mortem, to kill one's self, Cic. Clu. 61, 171; Cic. Verr. 2, 3, 56, § 129; id. Brut. 11, 43; id. Tusc. 1, 34, 83; id. Off. 1, 31, 112; Caes. B. G. 1, 4; Liv. 3, 58, 6; 45, 5, 12: necem, Cic. N. D. 2, 3, 7; Nep. ap. Gell. 7, 18, 11: exsilium, Liv. 10, 17, 2; 29, 36, 12: exsilium ac fugam, to go into voluntary exile, id. 5, 53, 5.—
(b). Without sibi: letum, Plaut. Mil. 4, 6, 26: mortem, Liv. 9, 26, 7: necem, Suet. Claud. 31, n. 3: fugam, to flee, Liv. 10, 34, 13; 33, 48, 10; Tac. H. 3, 9: caecitatem, Gell. 10, 17, 2.—Pass.: consciscenda mors voluntaria, Cic. Fam. 7, 3, 3: de consciscendā nece cogitare, Suet. Caes. 36: nece conscitā, Plin. 36, 15, 24, § 107 (in Nep. Alcib. 11, 1, conscierunt is a false read. for consentiunt or conspirant; cf. Nipperd. Spicil. ap. Corn. Nep. p. 37 sq.).

Origins

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

Proto-Indo-European *sek-? Proto-Indo-European *-éyti Proto-Indo-European *skey-der. Latin sciō Proto-Indo-European *-sḱéti Proto-Italic *-skō Latin -scō Latin scīscō Latin cōnscīscō From con- + scīscō (“seek to know; learn; approve”).

Quick answers

What does cōnscīscō mean in Latin?
cōnscīscō, a verb, means “to approve of, decree, determine, ordain, enact, determine or resolve upon something; to adjudge or decree for oneself, appropriate to oneself; to inflict or bring upon oneself”.
What are the principal parts of cōnscīscō?
cōnscīscō, cōnscīscere, cōnscīvī, cōnscītum (third conjugation).
How do you pronounce cōnscīscō?
In classical Latin, [kõːˈskiːs.koː]; in ecclesiastical (church) Latin, [kon̠ʲˈʃis.ko].
Where does cōnscīscō come from?
Proto-Indo-European *ḱe? → Proto-Indo-European *ḱóm → Proto-Italic *kom → Proto-Italic *kom- → Latin cōnscīscō.