cursus electronicus

• (Classical Latin) IPA^(key): [ˈkʊr.sʊs ɛ.ɫɛkˈtrɔ.nɪ.kʊs]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈkur.sus e.lekˈt̪rɔː.ni.kus]

cursus ēlectronicus m (genitive cursūs ēlectronicī); fourth declension

1. (New Latin) email (system)
   • 2005, Skype: rerum telephonicarum nuntiata eversio.‎^[1], Ephemeris:

     Nam secundum expertos hoc inventum congregat maxime homines inter se, quum cursus electronicus et aulae colloquiorum sive locutoria res admodum frigidae pro Skype esse videtur.

     For according to the experts, this invention brings people together a great deal, since email and the halls of conversation, or chatrooms, seem to be very insipid affairs compared to Skype.

   • 2011, Reijo Pitkäranta, Cursus electronicus XL annorum [2], Nuntii Latini (21.10.2011):

     Cursus electronicus his diebus quadraginta annos complet.

     On this day, email turns forty years old.

Fourth-declension noun with a second-declension adjective.