morphology: How a surface is constructed and how can it be extracted to morphemes morphotactics: Rules when can a suffix can be applied. For example "Progressive suffix can only be applied to a Verb, ...

State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, China School of Instrument Science and Technology, Xi’an Jiaotong University, Xi’an 710049, China ...