There's a rather delightful concept called RAS syndrome, where RAS means "redundant acronym syndrome". This describes situations when there's accidental repetition in a word following an acronym. Here are some common examples:ATM (automatic teller machine) machine
Adam Aleksic, a rising sophomore studying linguistics and government at Harvard University, has been described as the internet's sixth most famous etymologist. He also has disturbing interests in politics, vexillology, geography, board games, conlanging, and law.