I am interested to know how this word "Rochsan" (=D7=A8=D7=95=D7=9B=D7=A1=
=D7=9F) was
originated . I saw it in the Torah (Shemot). And also I am interested
to see the connection between this to "zipper" and when the word
"zipper" was orginated.
Thanks,
galsaba