Romania submersa
Romania submersa orbis Latini partes, quae imperii Romanorum casu linguam Romanam perdiderint, describit. Illis in regionibus, vulgari sermone Latino linguis barbaris substituto, lingua Romanica nulla temporibus recentioribus adhibetur. Inter quas regiones sunt:
 Britannia
 Pannonia (vide "lingua Romanica Pannoniensis")
 Africa
 Germania australis (vide et "lingua Romanica Mosellensis")
 Moesia

Bibliographia
 Vermondo Brugnatelli, "I prestiti latini in berbero: un bilancio", in: M. Lamberti, L. Tonelli (eds.), Afroasiatica Tergestina. Papers from the 9th Italian Meeting of Afro-Asiatic (Hamito-Semitic) Linguistics, Trieste, April 23–24, 1998, Padova, Unipress, 1999, pp. 325–332
 Franco Fanciullo, "Un capitolo della Romania submersa: il latino africano", in: D. Kremer (ed.), Actes du XVIIIe Congrès International de Linguistique et de Philologie Romane - Universitè de Trèves (Trier) 1986, tome I, Tübingen, Niemeyer, 1992,162-187 pp.
 Tadeusz Lewicki, "Une langue romane oubliée de l'Afrique du Nord. Observations d'un arabisant", Rocznik Orient. XVII (1958), pp. 415–480
 Hugo Schuchardt, Die romanischen Lehnwörter im Berberischen, Wien 1918 (82 pp.)
 Charles-Edwards, Thomas, "Language and Society among the Insular Celts, AD 400-1000", in M. J. Green (ed.), The Celtic World, ed. (London, 1995), pp. 703–36
 Gratwick, A. S., "Latinitas Britannica: Was British Latin Archaic?", in N. Brooks (ed.) Latin and the Vernacular Languages in Early Medieval Britain, (Leicester 1982), pp. 1–79
 MacManus, D., "Linguarum Diversitas: Latin and the Vernaculars in Early Medieval Britain", Perita 3 (1987), pp. 151–88
 Mann, J. C., "Spoken Latin in Britain as evidenced by the Inscriptions", in Britannia 2 (1971), pp. 218–24
 Shiel, N., "The Coinage of Carausius as a Source of Vulgar Latin", in Britannia 6 (1975), pp. 146–8
 Smith, C., "Vulgar Latin in Roman Britain: Epigraphic and other Evidence", in Aufstieg und Niedergang der Römischen Welt 2.29.2 (1983), pp. 893–948
 Snyder, Christopher A. 1996. "Sub-Roman Britain (AD 400-600): A Gazetteer of Sites". British Archaeological Reports (BAR) British Series No. 247. Oxford: Tempvs Reparatvm.
 Du Nay, Andre. The Origins of the Rumanians—The early history of the Rumanian language. Matthias Corvinus Publishing. Toronto,1996
 Magdearu, Alexandru. Românii în opera Notarului Anonym. Centrul de Studii Transilvane, Bibliotheca Rerum Transsylvaniae, XXVII. Cluj-Napoca 2001.
 Mócsy, András. Pannonia and Upper Moesia: a history of the middle Danube provinces of the Roman Empire. Publisher Routledge. London, 1974 ISBN 0-7100-7714-9
 Mommsen, Theodore. The Provinces of the Roman empire. Barnes & Noble Books. New York 2003
 Remondon, Roger. La crise de l’Empire romain. Collection Nouvelle Clio – l’histoire et ses problèmes. Paris 1970
 Rodríguez-Velásco, Jesús. Romania continua, Romania submersa and the field of Roman studies. // Romanic Review; Jan-Mar2010, Vol. 101 Issue 1/2, p111. Textuis apud questia.com
 Rosetti, Alexandru. "History of the Romanian language" (Istoria limbii române), 2 vols., Bucharest, 1965-1969.
 Schlösser, Rainer, Le lingue romanze - Bologna, Il Mulino, 2005.
 Sós, Árthur/Salamon Á. Cemeteries of the Early Middle Ages (6 th-9 th c.) at Pókaszepetk. Ed by. B. M. Szőke. Budapest 1995.
 Szemerény, Oswald. Studies in the Kinship Terminology of the Indo-European Languages. Leiden 1977
 Tagliavini, Carlo. Le origini delle lingue neolatine. Patron Ed. Bologna 1982

Linguae Romanicae
Lingua Latina