Feature Focus: Nonconcatenative Morphology
![](https://i.ytimg.com/vi/wnvpejRsQ2Y/mqdefault.jpg)
10:18
Feature Focus - Irregularity
![](https://i.ytimg.com/vi/aHMziNfW9jo/mqdefault.jpg)
16:12
How To Evolve Vowel Harmony Systems
![](https://i.ytimg.com/vi/IFPnGUF1l5Q/mqdefault.jpg)
11:54
Feature Focus - Case-marking
![](https://i.ytimg.com/vi/OJOo7TXWJT0/mqdefault.jpg)
26:48
The Refugium - The Seven Essences
![](https://i.ytimg.com/vi/-XLDwzxLpKs/mqdefault.jpg)
13:01
Feature Focus - Gender, Class, and Classifiers
![](https://i.ytimg.com/vi/XE4FrF5U0E0/mqdefault.jpg)
11:59
Game Of Tones
![](https://i.ytimg.com/vi/F2Jw2ILRBVk/mqdefault.jpg)
12:17
Predicting Future American: Sound changes in American English that could possibly happen
![](https://i.ytimg.com/vi/xVuYIJcdx4o/mqdefault.jpg)
12:21