"Language is a human construct. The more vibrant and fast-moving society is, the more the language changes. That can be a wonderful thing. In fact, one of my favorite books to read in off-hours is H. L. Mencken’s The American Language, written by this genius when he was otherwise censored for his views in wartime. It’s a marvelous chronicling of the evolution of American usage, published in 1919, but oddly pertinent even today, applicable to the dwindling number of people who can still form coherent sentences. When it comes to vocabulary, there are two schools of thought broadly speaking: prescriptivist and descriptivist. The prescriptivist view is that words have embedded meanings that you can trace from other languages and should be used as intended. The descriptivist approach sees language as more a living experience, a tool of utility to make communication possible, in which case anything goes."