- Shabbat literally translates as "the seventh day" but means "the day of rest."
It seems to me that Shabbat is more related to the root Sh-B-T (which signifies the concept of sitting or staying static, hence "lashevet"), than to Sh-B-A' (hence "sheva'", "seven"). So I'd rather say that "Shabbat"
only means "the day of rest". What do you think about it? --
Uriyan