When I type “x” into the browser it always reads the letter “x” and replaces it with this non-word “terragonx” and completely drops my ability to enter any further text. Google is my default search engine but this “predictive” incorrect response to the letter “x” occurs in DuckDuckGo, also. I’ve cleared my cache, deleted cookies, deleted history, etc. in Google, DDG, and Mozilla, I still cannot use the letter “x” without receiving the above “terragonx.” I cannot find help anywhere for this issue. It occurs in iOS and across my “synced” devices. The problem began on an Lenovo Yoga tablet device, then on two iOS devices, and an Acer laptop because I use sync.