Context Series. Episode #4 of 4. Swear words shock and offend. They also have a physiological impact on us: we blush, our heart races, and our brain is stimulated. The words that have this power vary over time and space. The history of swear words really drives home the idea that the past is a foreign country. The most offensive and shocking thing someone could say in 11th century England was “God’s bones” but that phrase no longer holds much power over us. During the Victorian age of euphemism, “leg” was so highly charged that it was often replaced with the word “limb” in polite conversation. Today we’re living through another linguistic shift that places racial epithets- like the n-word- at the top of the profane hierarchy. Swearing is almost entirely context-dependent; swears are constantly being invented, downgraded, or escalated in our collective mind. Thousands of English-language swear words are even lost to history; they’re extinct and meaningless to us now. Still more have the same meaning but have entirely lost their power. So what sweeping, historical trends undergird the ebb and flow of obscenity? We’re here to find out. This episode belongs in our series about context, which is part of our year-long mega series about the 5 Cs of history. Learn more about your ad choices. Visit podcastchoices.com/adchoices