السلام عليكم
This is a link to a downloadable root word project:
http://www.studyquran.co.uk/PRLonline.htm
| Project Root List | Quran Concordance, Grammar and Dictionary in one!
If you notice each word will have all possible meanings mentioned and at the end of it a link in form of numbers, is given. Those numbred links are pdf pages of a lexicon that was compiled in over 30 years. It talks about the root word and all possible variations of that root word. Please when you check the webpage also check the link to pdf pages of that lexicon. It is very interesting.
It has been compiled using the following dictionaries:
Al-Mufradaat fi Ghariib al-Qur'aan, Lisaan al-Arab, Taaj al-Aruus min Jawaahir al-Qaamuus, The English Lexicon by E.W Lane.
مع السلامة