Definition

Proper noun 1. A historical group of Romance dialects: "Langue d'oïl" refers to the medieval dialects of Old French spoken in the northern half of France, from which modern standard French primarily developed. The name contrasts with the "langue d'oc" dialects spoken in southern France.

Usage

• "Langue d'oïl" is used in historical and linguistic contexts to describe the family of dialects that evolved into modern French.
• It is a fixed, uncountable noun phrase. It is often written in italics as a foreign term.

Examples

• Proper noun:
  • The langue d'oïl dialects, such as Francien and Norman, were spoken north of the Loire River.
  • Modern standard French is derived primarily from the langue d'oïl dialect of the Île-de-France region.

Advanced Usage

• Historical and Linguistic Context: The term is used to discuss the evolution of the French language, the influence of specific dialects (like Francien becoming dominant), and the linguistic division of medieval France.
  • The study of langue d'oïl provides insight into the phonological changes from Latin to French.

Variants and Related Words

• Langue d'oc (Proper noun): The historical group of Romance dialects (Occitan) spoken in southern France, from which the region's name, Languedoc, is derived.
• Old French (Noun): The French language as it existed in the medieval period, encompassing both the langue d'oïl and langue d'oc dialect groups.
• Francien (Proper noun): The specific langue d'oïl dialect of the Paris region (Île-de-France) that formed the basis of standard French.

Synonyms

• Old Northern French: A descriptive synonym used in linguistic texts.
• Oïl dialects: A shortened, technical form.

Notes on Meaning

• The term "langue d'oïl" itself comes from the word for "yes" (, which became ) in these northern dialects, as opposed to in the southern langue d'oc. This distinction famously marked the linguistic boundary.

Noun

1. medieval provincial dialects of French spoken in central and northern France