Using language invention to teach typology and cross-linguistic universals
This chapter outlines a group project where students learn about language typology by creating a naturalistic constructed language. Students learn about cross-linguistic variation in natural languages (in areas such as phoneme inventory, word order, and case alignment), and then determine which grammatical properties their invented language will have. Decisions are made at random by spinning a wheel. Attached to the wheel is a pie chart, where the size of each slice represents the percentage of the world’s languages possessing a given setting for some structural parameter or combination of parameters. Crucially, each decision constrains subsequent decisions in accordance with known implicational universals. For instance, in determining whether the language has prepositions or postpositions, the pie chart is adjusted based on the order of verb and object in the language, as decided by a previous spin of the wheel.