Linguistics Notes Questions and Key? Points? ? What is Linguistics?? ? ? ? ? ? ? ? ? ? Language Structure? ? ? ? ? ? ? ? ? ? Interdisciplinary? branches? ? ? ? ? ? ? ? ? Purpose of Linguistics? ? ? ? ? ? ? ? ? ? Class Notes? ? ? ? Study of knowledge systems? ? how is such a knowledge system? structured?? ? how is it acquired?? ? how is it used in the production and? comprehension of messages?? ? how does it change over time?? ? ? Phonetics-?the study of speech sounds in their? physical aspects? ? Phonology-?the study of speech sounds in their? cognitive aspects? ? Morphology-?the study of the formation of words? ? Syntax-?the study of the formation of sentences? ? Semantics-?the study of meaning?