https://jjcit.org/paper/238 10.5455/jjcit.71-1714507767 Bassam Hammo,Sane Yagi Historical Arabic corpus,Corpus tools,Concordancer,Learning Arabic,Data normalization,Semantic shifting 3 3296 671 10-May-2024 2-Jul.-2024 29-Jul.-2024 This paper explores the development, design and reconstruction of a Historical Arabic Corpus (HAC), which covers more than 1600 years of uninterrupted language use. The study emphasizes the technical aspects followed to enhance the system and provide a usable concordancer, along with simple experiments conducted on the corpus and the concordancer. Arabic has a rich literary and cultural heritage spanning thousands of years. The inclusion of digital resources and the advancement in natural language processing (NLP) technology have made Arabic historical corpora increasingly crucial for researchers and learners worldwide. By integrating HAC and its tools into Arabic language learning, learners can delve deeper into vocabulary and culture and gain valuable insights that improve their language skills and understanding of Arabic. This combination of human guidance and NLP technology makes learning an engaging and enjoyable experience, offering a dynamic and authentic way to master the Arabic language.