So if you are looking for what the Latin counterpart of Twitter would be, you’d start with the Latin word for twitch: tremulo. Then, you’d go through a Latin dictionary looking for words that start with “tr” for one that can stand in for your original word’s meaning, and have better marketing connotations. I come up with two contenders: tripudio (to leap, jump or dance), and transcurro (to treat briefly). Both fit the bill. Now, I got those off a very small, basic Latin dictionary I found online, so maybe there are better contenders out there. Point is, given the way the brand name Twitter came into being, this is how to go about finding a Latin counterpart, not barking up the wrong tree with Latin words for bird vocalizations. The guys who came up with the brand name didn’t particularly care about that aspect, so why should anyone else?