France

The Franks were a confederation of Germanic peoples who emerged along the lower Rhine in the third century CE. Their name in Proto-Germanic, frankaz, most likely meant free or bold, a meaning still visible in the English adjective frank. By 486 CE, Clovis I had defeated the last Roman governor of Gaul, Syagrius, and established Frankish rule over most of modern France. The Latin-speaking Roman provincials called the new kingdom Francia after its conquerors.

The Franks themselves abandoned Frankish within two or three generations of settling in Gaul, adopting the Vulgar Latin of the people they ruled. This is one of history's more decisive linguistic surrenders: the conquerors gave the country their name but accepted the conquered people's tongue. What emerged, slowly, was Old French, a Romance language with Frankish loanwords in military and agricultural vocabulary. The name Francia survived even as the Frankish language vanished.

Charlemagne's empire, crowned in 800 CE, used Francia to describe a vast territory from the Pyrenees to the Elbe. When his grandsons divided the empire at Verdun in 843, the western portion retained the name Francia Occidentalis. This is the direct political ancestor of modern France. The French language itself emerged in documents of the ninth and tenth centuries, and France in Old French began to appear alongside the Latin Francia.

By the twelfth century, France had narrowed in usage to designate the Île-de-France region around Paris, the Capetian kings' core domain. But the Capetian dynasty expanded outward, and France expanded with it, eventually covering the hexagonal territory recognized today. Philip II, who reigned from 1180 to 1223, was the first king to regularly style himself King of France rather than King of the Franks, marking the shift from tribal to territorial identity. The Germanic tribe had become a Romance nation.