OïlSubgroup of 6 languagesAncestorsIndo-European 454Italic 45Romance 44Italo-Western 35Western 29Gallo-Iberian 28Gallo-Romance 15Gallo-Rhaetian 9OïlCollapse All Expand AllFrench 5French fra, a language of FranceFrench, Cajun frc, a language of United StatesGuernésiais nrf, a language of GuernseyPicard pcd, a language of FranceWalloon wln, a language of BelgiumSoutheastern 1Arpitan frp, a language of France