Columbia subject headings:
Harvard subject headings:
Bilingualism--Case studies.
Bilingualism--Europe--Case studies.
Code switching (Linguistics)--Europe--Case studies.
Languages in contact--Europe--Case studies.
Latin language--Foreign elements
Latin language--Influence on foreign languages.
Princeton subject headings:
Humanists.
Latin language, Medieval and modern.
Latin literature, Medieval and modern--History and criticism.
Renaissance.