LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

Corinthius1

Corinthius (feminine Corinthia, neuter Corinthium)
Classical[kɔˈrɪn.tʰi.ʊs]Ecclesiastical[koˈrin.ti.us]

Meaning

  1. adjectiveof Corinth, Corinthian
    […]deinde agrum optimum et fructuosissimum Corinthium qui L. Mummi imperio ac felicitate ad vectigalia populi Romani adiunctus est,[…]1856 translation by Charles Duke Yonge After that, that most excellent and productive land which belongs Corinth, which was added to the revenues of the Roman people by the campaigns and successes of Lucius Mummius.63 BCE, Cicero, De lege agraria 1.2.5
    […]praetor superato Leucata Corinthium sinum invectus[…]1951 translation by Alfred C. Schlesinger […] the praetor rounded Cape Leucas, entered the Gulf of Corinth […]27 BCE – 25 BCE, Titus Livius, Ab urbe condita 44.1.4

Declension

singular
formmasculinefeminineneuter
nominativeCorinthiusCorinthiaCorinthium
genitiveCorinthiīCorinthiaeCorinthiī
dativeCorinthiōCorinthiaeCorinthiō
accusativeCorinthiumCorinthiamCorinthium
ablativeCorinthiōCorinthiāCorinthiō
vocativeCorinthieCorinthiaCorinthium
plural
formmasculinefeminineneuter
nominativeCorinthiīCorinthiaeCorinthia
genitiveCorinthiōrumCorinthiārumCorinthiōrum
dativeCorinthiīsCorinthiīsCorinthiīs
accusativeCorinthiōsCorinthiāsCorinthia
ablativeCorinthiīsCorinthiīsCorinthiīs
vocativeCorinthiīCorinthiaeCorinthia

Charlton Lewis's shorter dictionary for students: the same scholarship in plain, modern definitions.

Corinthius adj.,
of Corinth, Corinthian, T., C., L.: aes, a costly bronze, an alloy of gold, silver, and copper: vasa: opus: Corinthia (sc. vasa), L.

Origins

Ancient Greek Κόρινθος (Kórinthos)bor. Latin Corinthus Proto-Indo-European *-(i)yós Proto-Italic *-ijos Proto-Italic *-ios Old Latin -ios Latin -ius Latin Corinthius From Corinthus + -ius.

noun · masculinesecond declension
Corinthius2
Corinthius m sg (genitive Corinthiī or Corinthī)
Classical[kɔˈrɪn.tʰi.ʊs]Ecclesiastical[koˈrin.ti.us]

Meaning

  1. masculinesingulara Corinthian (person)
    […]figlinas Coroebus Atheniensis, in iis orbem Anarcharsis Scythes, ut alii, Hyperbius Corinthius. 1855–1857 translation by John Bostock and H. T. Riley77 CE – 79 CE, Plinius Maior, Naturalis Historia 7.LVII.198

Declension

declension
formsingularplural
nominativeCorinthius—
genitiveCorinthiī
Corinthī
—
dativeCorinthiō—
accusativeCorinthium—
ablativeCorinthiō—
vocativeCorinthī—

Origins

Ancient Greek Κόρινθος (Kórinthos)bor. Latin Corinthus Proto-Indo-European *-(i)yós Proto-Italic *-ijos Proto-Italic *-ios Old Latin -ios Latin -ius Latin Corinthius From Corinthus + -ius.

Quick answers

What does Corinthius mean in Latin?
Corinthius, a adjective, means “of Corinth, Corinthian”.
How do you pronounce Corinthius?
In classical Latin, [kɔˈrɪn.tʰi.ʊs]; in ecclesiastical (church) Latin, [koˈrin.ti.us].