Give an example from English. Phonology is the study of how speech sounds are organized and how they function. Phonological analysis can determine which sound differences are significant in a language. Speech sounds tend to adjust to nearby sounds in systematic ways.
Speech sounds tend to vary around a norm.
The sound system of a language tends to be symmetrical. Phonological analysis is an essential part of determining how to write a language. Definitions Phonology is the study of how speech sounds are organized and how they function. Phonology looks for the sound system within a particular language. In every language there is variation, even within one speaker's pronunciation.