It is the descendant in the fifth generation. The order is the son, grandson, great-grandson, grandson and chozno. It can be said that a chozno is the great-great grandson son or grandson of a great-grandson. One can also say that the chozno is great-grandson of a grandchild or great-great grandson of a son (I hope that she is clear). Nice exercise and play on words.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
