Vulgar Latin in the context of "Latin language"

French (français [fʁɑ̃sɛ] or langue française [lɑ̃ɡ fʁɑ̃sɛːz] ) is a Romance language of the Indo-European family. Like all other Romance languages, it descended from the Vulgar Latin of the Roman Empire. French evolved from Northern Old Gallo-Romance, a descendant of the Latin spoken in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French (Francien) largely supplanted. It was also influenced by native Celtic languages of Northern Roman Gaul and by the Germanic Frankish language of the post-Roman Frankish invaders. As a result of French and Belgian colonialism from the 16th century onward, it was introduced to new territories in the Americas, Africa, and Asia, and numerous French-based creole languages, most notably Haitian Creole, were developed. A French-speaking person or nation may be referred to as Francophone in both English and French.

French is an official language in 26 countries, as well as one of the most geographically widespread languages in the world, with speakers in about 50 countries. Most of these countries are members of the Organisation internationale de la Francophonie (OIF), the community of 54 member states which share the use or teaching of French. It is estimated to have about 310 million speakers, of which about 74 million are native speakers; it is spoken as a first language (in descending order of the number of speakers) in France, Canada (Quebec), Belgium (Wallonia and the Brussels-Capital Region), western Switzerland (Romandy region), parts of Luxembourg, and Monaco. Meanwhile in Francophone Africa it is spoken mainly as a second language or lingua franca, though it has also become a native language in a small number of urban areas; in some North African countries like Algeria, despite not having official status, it is also a first language among some upper classes of the population alongside the indigenous ones, but only a second one among the general population.

Spanish (español) or Castilian (castellano) is a Romance language of the Indo-European language family that evolved from the Vulgar Latin spoken on the Iberian Peninsula of Europe. It originated in the Kingdom of Castile, a historical kingdom in north-central Spain. Today, it is a global language with 519 million native speakers, mainly in the Americas and Spain, and about 636 million speakers total, including second-language speakers. Spanish is the official language of 20 countries, as well as one of the six official languages of the United Nations. Spanish is the world's second-most spoken native language after Mandarin Chinese; the world's fourth-most spoken language overall after English, Mandarin Chinese, and Hindustani (Hindi-Urdu); and the world's most widely spoken Romance language. The country with the largest population of native speakers is Mexico.

Spanish is part of the Ibero-Romance language group, in which the language is also known as Castilian (castellano). The group evolved from several dialects of Vulgar Latin in Iberia after the collapse of the Western Roman Empire in the 5th century. The oldest Latin texts with traces of Spanish come from mid-northern Iberia in the 9th century, and the first systematic written use of the language happened in Toledo, a prominent city of the Kingdom of Castile, in the 13th century. Spanish colonialism in the early modern period spurred the introduction of the language to overseas locations, most notably to the Americas.

Latin (lingua Latina or Latinum) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally spoken by the Latins in Latium (now known as Lazio), the lower Tiber area around Rome, Italy. Through the expansion of the Roman Republic, it became the dominant language in the Italian Peninsula and subsequently throughout the Roman Empire. It has greatly influenced many languages, including English, having contributed many words to the English lexicon, particularly after the Christianisation of the Anglo-Saxons and the Norman Conquest. Latin roots appear frequently in the technical vocabulary used by fields such as theology, the sciences, medicine, and law.

By the late Roman Republic, Old Latin had evolved into standardised Classical Latin. Vulgar Latin refers to the less prestigious colloquial registers, attested in inscriptions and some literary works such as those of the comic playwrights Plautus and Terence and the author Petronius. While often called a "dead language", Latin did not undergo language death. Between the 6th and 9th centuries, natural language change in the vernacular Latin of different regions evolved into distinct Romance languages. After the fall of the Western Roman Empire, Latin remained the common language of international communication, science, scholarship and academia in Europe into the early 19th century, by which time modern languages had supplanted it in common academic and political usage.

A language family is a group of languages related through descent from a common ancestor, called the proto-language of that family. The term family is a metaphor borrowed from biology, with the tree model used in historical linguistics analogous to a family tree, or to phylogenetic trees of taxa used in evolutionary taxonomy. Linguists thus describe the daughter languages within a language family as being genetically related. The divergence of a proto-language into daughter languages typically occurs through geographical separation, with different regional dialects of the proto-language undergoing different language changes and thus becoming distinct languages over time.

One well-known example of a language family is the Romance languages, including Spanish, French, Italian, Portuguese, Romanian, Catalan, Romansh, and many others, all of which are descended from Vulgar Latin. The Romance family itself is part of the larger Indo-European family, which includes many other languages native to Europe and South Asia, all believed to have descended from a common ancestor known as Proto-Indo-European.

The Italic languages form a branch of the Indo-European language family, whose earliest known members were spoken on the Italian Peninsula in the first millennium BC. The most important of the ancient Italic languages was Latin, the official language of ancient Rome, which conquered the other Italic peoples before the common era. The other Italic languages became extinct in the first centuries AD as their speakers were assimilated into the Roman Empire and shifted to some form of Latin. Between the third and eighth centuries AD, Vulgar Latin (perhaps influenced by substrata from the other Italic languages) diversified into the Romance languages, which are the only Italic languages natively spoken today, while Literary Latin also survived.

Besides Latin, the known ancient Italic languages are Faliscan (the closest to Latin), Umbrian and Oscan (or Osco-Umbrian), and South Picene. Other Indo-European languages once spoken in the peninsula whose inclusion in the Italic branch is disputed are Venetic and Siculian. These long-extinct languages are known only from inscriptions in archaeological finds.

The Romance languages, also known as the Latin or Neo-Latin languages, are the languages that directly descended from Vulgar Latin. They are the only extant subgroup of the Italic branch of the Indo-European language family.

The five most widely spoken Romance languages by number of native speakers are:

Old Gallo-Romance is a Romance language spoken from around 600 to 900 AD. It evolved from the Vulgar Latin spoken by the Gallo-Romans during the time of Clovis I's successors belonging to the Merovingian dynasty.

Frankish (reconstructed endonym: *Frankisk), also known as Old Franconian or Old Frankish, was the West Germanic language spoken by the Franks from the 5th to 10th centuries.

Franks under King Chlodio settled in Roman Gaul in the 5th century. One of his successors, named Clovis I, took over the Roman province of Gallia Lugdunensis (in modern day France). Outnumbered by the local populace, the ruling Franks there adapted to its language which was a Proto-Romance dialect. However, many modern French words and place names are still of Frankish origin.