seditio

From sēd- (“apart”) + itiō (“going”).

• (Classical Latin) IPA^(key): [seːˈdɪ.ti.oː]
• (modern Italianate Ecclesiastical) IPA^(key): [seˈdit.t͡si.o]

sēditiō f (genitive sēditiōnis); third declension

1. insurrection, dissension, mutiny, sedition, rebellion, outbreak, uprising, riot

   Synonyms: insurrēctiō, mōtus, rebellātiō, rebelliō, tumultus, inquiēs, inquiētūdō

   Synonyms: otium, tranquillitās, serēnitās, pāx

   • 29 BCE – 19 BCE, Vergilius, Aeneis 1.148–149:

     Ac velutī magnō in populō cum saepe coorta est
     sēditiō, saevitque animīs ignōbile volgus [...].

     And just as often [happens] when a riot breaks out in a massive crowd, and the common throng rages with passion [...].

2. (by extension) discord, strife, quarrel, turmoil, dissension

Third-declension noun.

• sēditiōsus

• sēditiōsē

• “seditio”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “seditio”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• "seditio", in Charles du Fresne du Cange, Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “seditio”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.
• Carl Meißner; Henry William Auden (1894), Latin Phrase-Book‎^[1], London: Macmillan and Co.
  • to cause a rebellion: seditionem facere, concitare
    
  • a rebellion breaks out: seditio erumpit