Romansh language of Grisons, and is a working language in various districts and numerous municipalities within the canton. The first Swiss constitution of 1848, as well as the subsequent revision of 1872, make no mention of Romansh, which at the time was not a working language of the Canton of Grisons either. The federal government did finance a translation of the constitution into the two Romansh varieties Sursilvan and Vallader in 1872, noting however that these did not carry the force of law. Romansh became a national language of Switzerland in 1938, following a referendum. However, a distinction was introduced between "national
Romansh language the minority, since it is usually the language of instruction in primary education there. Even in villages where Romansh dominates, newcomers rarely learn Romansh however, as Sursilvan speakers quickly accommodate by switching to German, so that there is often little opportunity to practice Romansh even when people are willing to learn it. Some pressure is often exerted by children, who will sometimes speak Romansh even with their non-Romansh-speaking parents. In the Imboden District by contrast, it is only used habitually by 22%, and is the language of best command for only 9.9%. Even within this district however, the presence of