This National Geographic piece on the desire to document and preserve the world’s many dying languages is great.
Short on insult fodder? In that case you’ll want to read Colin Burrow’s review of Melissa Mohr’s Holy Shit: A Brief History of Swearing. It includes such notables as: “slapsauce fellows, slabberdegullion druggels, lubbardly lowts … slutch calf-lollies, grouthead gnat-snappers, lob-dotterels, gaping changelings, [and] codshead loobies.” In the end, “swearing is one of the most basic human acts,” he writes.
All of us have particular words that we use a little too often. Writers tend to be embarrassed about their predilections for certain turns of phrase. At Slate, Matthew J.X. Malady reacts to the news that he uses iteration too much, and delves into the ways our verbal habits spread to others.