Adam Clarke on Ecclesiastes 2:5

I made one gardens and orchards - פרדסים pardesim, "paradises." I doubt much whether this be an original Hebrew word. ferdoos, is found in the Persian and Arabic; and signifies a pleasant garden, a vineyard. Hence our word paradise, a place full of delights. How well Solomon was qualified to form gardens, orchards, vineyards, conservatories, etc., may be at once conceived when we recollect his knowledge of natural history; and that he wrote treatises on vegetables and their properties, from the cedar to the hyssop.