"Chuck" and "Charles" relation is...?
Hello people.

I have a doubt about the nickname Chuck.

I already know it's related to the masculine name Charles, but I just can't understand the relation.

Can somebody explain it to me?

Question

"Chuck" and "Charles" relation is...?
Hello people.

I have a doubt about the nickname Chuck.

I already know it's related to the masculine name Charles, but I just can't understand the relation.

Can somebody explain it to me?

Answer

http://mentalfloss.com/article/24761/origins-10-nicknames basically in old  English Charles was Chukken. Probably from that.

Answer

Well... that's just how it ended up. Good luck if you can find any direct connection to a dialect (maybe), but really the connection has never confused us.