Adverbs from gerunds
Making an adverb from a gerund is often easily possible:
exceedingly, interestingly, intriguingly, knowingly, lovingly...
on "the free dictionary" can give a first idea if a certain gerund exists as a regular adverb.
Sometimes a gerund serves both as an adjective and an adverb:
"it is freezing cold";
(not to mention "this is freaking annoying" or "this is a
great idea" :))
But then again, it apparently sometimes just sounds wrong and has to be avoided:
(need more examples)