Here is another one that I like. I just like the way it looks. It is "chet" - I guess our equivalent would sort of be the diphthong "ch" - but if you said it in the back of your throat - Oh, I don't have a description for how it sounds really - you just have to hear it. It's a picture of a fence or an inner room. It means "private or to separate." It is also the number 8. On the lower left is the modern Hebrew letter.