The Collaborative International Dictionary
Trifling \Tri"fling\, a. Being of small value or importance; trivial; paltry; as, a trifling debt; a trifling affair. -- Tri"fling*ly, adv. -- Tri"fling*ness, n.
Wiktionary
adv. In a trifling manner
Usage examples of "triflingly".
My reason for mentioning this is that I know that everyone who reads this probably has multiple maps of Luzon on their wall or in their computer, which, when consulted, will cause it to seem as if we are dealing with a triflingly small area, and covering minuscule distances.
Jim Kirk glanced around at the nearly empty plaza and wondered if an inhabitant of Gamma Draconis VII would find the nearby tunnel-maze enjoyable for a while, then gradually come to the conclusion that it was just slightly too uniformly-dug, just triflingly too damp, and just faintly, barely perceptibly, too cleverly predictably complex.
Maybe it was the way Kominsky never smiled but always gave the impression that he found everything Francisco did and said triflingly amusing.