Etymological Pettifoggery
By Anatoly Liberman
In regards to the sphere of application, pettifogger belongs with huckster, hawker, and their synonym badger. All of them are obscure, badger being the hardest. Pettifoggers, shysters, and all kinds of hagglers have humble antecedents and usually live up to their names, which tend to be coined by their bearers. At one time it was customary to say that words like hullabaloo are as undignified as the things they designate. Today we call a marked correspondence between words’ meaning and their form iconicity