LATIN DICTIONARYLexicon Latīnum
verbthird conjugation, no passive, no perfect or supine stems

cornēscō

cornēscō (present infinitive cornēscere)
Classical[kɔrˈneːs.koː]Ecclesiastical[korˈnɛs.ko]

Meaning

  1. to become like horn; to turn to horn

Conjugation conjugation 3 perfect

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.cornēscōcornēscēbamcornēscam———
2nd sg.cornēsciscornēscēbāscornēscēs———
3rd sg.cornēscitcornēscēbatcornēscet———
1st pl.cornēscimuscornēscēbāmuscornēscēmus———
2nd pl.cornēscitiscornēscēbātiscornēscētis———
3rd pl.cornēscuntcornēscēbantcornēscent———
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.cornēscamcornēscerem——
2nd sg.cornēscāscornēscerēs——
3rd sg.cornēscatcornēsceret——
1st pl.cornēscāmuscornēscerēmus——
2nd pl.cornēscātiscornēscerētis——
3rd pl.cornēscantcornēscerent——
imperative
imperative
formactivepassive
pres. 2nd sg.cornēsce—
pres. 2nd pl.cornēscite—
fut. 2nd sg.cornēscitō—
fut. 3rd sg.cornēscitō—
fut. 2nd pl.cornēscitōte—
fut. 3rd pl.cornēscuntō—
infinitives & participles
infinitives & participles
formactivepassive
present infinitivecornēscere—
perfect infinitivecornēscisse—
present participlecornēscēns—
gerundcornēscendī, cornēscendō, cornēscendum

cornesco, ĕre,
I. v. inch. n. [cornu], to become like horn, grow horny, turn to horn, Plin. 11, 49, 109, § 261.

Origins

  1. Proto-Indo-European*ḱer-
  2. Latincornēscō

Proto-Indo-European *ḱerh₂-der. Proto-Italic *kornū Latin cornū Proto-Indo-European *-éh₁ti Proto-Indo-European *-sḱéti Proto-Indo-European *-éh₁sḱeti Proto-Italic *-ēskō Latin -ēscō Latin cornēscō From cornū (“horn”) + -ēscō.

Quick answers

What does cornēscō mean in Latin?
cornēscō, a verb, means “to become like horn; to turn to horn”.
What are the principal parts of cornēscō?
cornēscō, cornēscere (third conjugation, no passive, no perfect or supine stems).
How do you pronounce cornēscō?
In classical Latin, [kɔrˈneːs.koː]; in ecclesiastical (church) Latin, [korˈnɛs.ko].
Where does cornēscō come from?
Proto-Indo-European *ḱer- → Latin cornēscō.