Wiktionary
minusculely
adv. In a minuscule manner.
Usage examples of "minusculely".
The sky was minusculely lighter than the ground, but even that difference could have been a self-created illusion, a small madness her mind had worked on itself to keep from shattering completely.
Its head rose minusculely, weaving slightly with the tension of muscles compressing.
Vascay made no overt reaction, not even a raised eyebrow, but his face tightened minusculely above his grizzled, short-cropped beard.
Lightbody gripped the door handle and rotated it minusculely to be sure that it wasn't locked.