One feature that separates the Rhenish varieties from Ladin is the retention of the rounded front vowels and (written "ü" and "ö") in Ladin, which have been unrounded in the other dialects, as in Ladin , Sursilvan , Surmiran "meir" ‘wall’ or Ladin to Rhenish ‘cheese’. Another is the development of Latin -CT-, which has developed into /tɕ/ in the Rhenish varieties as in "détg" ‘said’ or "fatg" ‘did’, while developing into /t/ in Ladin ("dit" and "fat"). A feature separating Sursilvan from Central Romansh, however, involves the extent of palatalization of Latin /k/ in front of /a/, which is rare in Sursilvan but common in the other varieties: Sursilvan , Sutsilvan "tgea", Surmiran "tgesa", Putèr , and Vallader 'house'. Overall however, the Central Romansh varieties do not share many unique features, but rather connect Sursilvan and Ladin through a succession of numerous small differences from one village to the next.