Abstract:
This study aims to investigate the reliability to improve vocabulary learning through morphology among Sudanese University students of English (2nd year).
The study randomly selects thirty students (2nd year) as sample and uses test to collect the necessary information.
Data are analysis and discussed. As illustrated by the final results the following indicators may remark the majority of the participant showed weak level at understanding and applying affixes.
Results are used to verity the validity of the hypotheses which turns out to be negative this call for suggestion to remedial producer to writing the situation throw a well planed teaching strategy, putting an English dictionary to concentrate use, including vocabulary study in university courses attaching special care to reinforce learners to improve their awareness of affixes. The study introducing of other subject as study aids.