Footle will be more familiar to speakers of British English than it is to speakers of American English. Its likely source is the seldom-used footer, meaning "to waste time." That word is etymologically connected with fouter (also spelled foutra), a word referring to something of little value or someone worthless or bungling. But the link between footle and footer is speculative. What we can say with confidence is that footle is a verb of 19th century origin that—along with the derivative adjective footling (as in "a footling amateur")—is still apt when discussing foolish or trifling people or things.
spent the morning footling about while others were working
Recent Examples on the WebGet our daily newsletter Yet Mr Schwarzman avoids footling with life’s foot-soldiers for a reason.The Economist, 19 Sep. 2019 Last year an American startup called Swarm Technologies paid a footling $900,000 fine for sending four tiny satellites into orbit on an Indian rocket, having been denied permission to do so by the US Federal Communications Commission.The Economist, 17 July 2019