Yo guys!

Until now I have never had a reason to post anything, everything was possible to find in already solved posts.
Have a look at this one....

PROBLEM
I want to find similar words, with only specifying either amount of letters that are similar or a percentage that the words are similar.

BACKGROUND
I am learning Dutch language, and in Dutch they love to connect the words, to make a new meaning. I want to link all the words with the same root, for easier understanding.


Thanks in advance,
Vuk