Abstract:
This study deals with the students’ error analysis in inflectional morpheme, the
objectives of this study were to find out the types of students’ errors identifying
inflectional morpheme, to find out the dominant of errors made by the students in
inflectional morpheme. This research was conducted at SMK PAB Medan Estate
academic year 2016/2017.There were two classes as the population of this
research, that is class X-AP consisted at 20 sttudents and class X-AK consisted at
25 students. The number of population were 45 students. The sample was taken
randomly that 31 students. This research design was related to the descriptive
qualitative. Based on the analysis of the data the total error was 353. The error
percentage of the students error in inflectional morpheme was omission type there
were 162 or 45.89%, addition were 98 or 27.76%, misordering were 53 or
15.01%, and misformation were 40 or 11,33%. The dominant type of error is
omission were 162 or 45,89 %.