This Word List Generator was developed for elementary school teachers using a government grant. It is a free way to create, using the basic 2000 words in English, words that have the same spelling structures.
My students rarely ask me how to spell things, and that is not natural. Mostly because they haven’t developed listening to be able to decode someone spelling out a word. Mostly that is because they haven’t studied common spelling features aurally, only in written form. I use these lists for spelling practice first semester of the first year.