IPA: //ˌdaɪəˈlɛktəˌlɒdʒɪst//
KK: /ˈdaɪəˌlɛktˌɑlədʒɪst/
A person who studies the different ways people speak in various regions or communities.
The dialectologist presented her findings on the unique speech patterns of the local population.
Dialectologist → It is formed from "dialect" (from Greek "dialektos", meaning conversation or language) and "-ologist" (from Greek "-logia", meaning study of). A dialectologist is someone who studies the variations in language and conversation within a particular region or group.
Think of a 'conversation' ('dialektos') and someone who studies it ('-ologist'). This helps you remember that a dialectologist is a person who studies different ways people speak.