Heres for you Catholics. "Sunday" which is the day most of you go to church to worship God, means "Deis Solis" in Latin or "Day of the Sun". Latin comes from Ancient Rome. The Sun was heavily worshipped by the Egyptians and quite ironically Christianity has many connections to Egyptian culture. My third link shows an image of the Roman Goddess of Liberty with the text "Deis Solis". Another connection between rome and egypt. The roman Goddess of Liberty is what inspired the State of Liberty in the US. It was a gift from French Freemasons.

sources : http://en.wikipedia.org/wiki/Latin
http://en.wikipedia.org/wiki/Libertas
http://www.harisingh.com/newsReason.htm
http://wiki.answers.com/Q/What_is_Latin_for_%27Sunday%27