Romansh language the most comprehensive collection of Romansh words, which can also be used in the idioms with the necessary phonetic shifts. The signatories of "Pro Rumantsch" stress that Romansh needs both the idioms and Rumantsch Grischun if it is to improve its chances in today's communication society. In Switzerland, official language use is governed by the "territorial principle": Cantonal law determines which of the four national languages enjoys official status in which part of the territory. Only the federal administration is officially quadrilingual. Romansh is an official language at the federal level, one of the three official languages of the Canton
Romansh language Romansh varies, with 41.3% in Trin reporting to speak it habitually. In the Sutselva, the local Romansh dialects are extinct in most villages, with a few elder speakers remaining in places such as Präz, Scharans, Feldis/Veulden, and Scheid, though passive knowledge is slightly more common. Some municipalities still offer Romansh as a foreign language subject in school, though it is often under pressure of being replaced by Italian. The notably exception is Schams, where it is still regularly transmitted to children and where the language of instruction is Romansh. In the Surmeir region, it is still the dominant every day