The linguist reader will recognize that the Takia/Waskia, Mixe Basque/ Gascon, Romansch/Swiss German and Sauris German/Friulian pairs each form a small Sprachbund ('language alliance'). Probably the best-known Sprachbund consists of modern Greek, Albanian, Romanian, and the southern Slav languages Macedonian, Bulgarian, Serbian and Croatian, which through centuries of contact have undergone metatypy to the extent that there are very close semantic and syntactic […]