The study presents the analysis of the Janjevo language of three respondents’ from Kistanje who represented three generations of speakers. Through the phonological, morphological, syntactic and lexical analysis, this graduate thesis reveals the differences in speech between the youngest (10 years old) and the middle (45 years old) and the oldest (82 years old) respondents. Although the characteristics of Janjevo dialect have been retained, certain changes have taken place. They all speak the Janjevo speaking but not everybody preserved it equally. At the age of ten the most pronounced influence is the Croatian standard language which is justified by his birth and current education in Kistanje. The most characteristic of Janjevo dialect was observed by the oldest respondents with small changes in the accent. The representative of the middle generation is at the interface of speech – with the analysis it could be determine coexistence of Janjevo dialect with not big changes in accentuation and declination on behalf of standard language. In addition to the speech analysis of three respondents, the basic features of the Janjevo dialect and its history were highlighted, using the literature that has emerged from the previous research of this dialect.