Sorry, my guy but there's a would of difference between the natural evolution of a word as it crosses languages and just not knowing what it means because one refuses to engage in good faith to a conceptual discussion.
Again....if only there were some sort of compendium to keep track of such things. You know what would be even cooler? What if almost everyone had a portable device that connected to a network that is beginning to house all of human knowledge?
God, that would be sooo cooool, woulsnt it? Then, instead of pandering to really lame cop outs and making embarrassing displays of ignorance, anyone with one of those devices could just look that word up and be in the know. Quietly. Without making any sort of undue fuss. Like the rest of us.