IPA: //daɪˈlɛktəl//
KK: /daɪˈlɛktəl/
Related to a specific form of a language that is spoken in a particular area or by a particular group of people.
The dialectal differences in the region make it hard for outsiders to understand the local speech.
Dialectal → It is formed from "dialect" (from Greek "dialektos", meaning conversation or discourse) and the suffix "-al" (meaning pertaining to). The word "dialectal" refers to something that pertains to a particular dialect or form of speech.
Think of 'dialect' as a way of 'conversation' and remember that 'dialectal' means related to a specific way of speaking.