at/on somebody's suggestion

at (one's) suggestion

Because one has proposed or suggested something. I went to that restaurant at Cathy's suggestion, but I wasn't impressed with it.See also: suggestion

on (one's) suggestion

Because one has proposed or suggested something. I went to that restaurant on Cathy's suggestion, but I wasn't impressed with it.See also: on, suggestion

at/on somebody’s sugˈgestion

because somebody suggested it: At his suggestion, I bought the more expensive printer.See also: on, suggestion