Welcome to teaching and learning Arabic as a Foreign Language.
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As well as www.iatafl.blogspot.com.
احمد الشريف A. El Shareif
Edward William Lane's Arabic-English Lexicon (Dictionary) Regarded as the best Arabic-English lexicon in the world, and now available FREE Online in PDF below, Contents: All 8 volumes, each with its own folder http://www.studyquran.co.uk/LLhome.htm