Definitions for unsteadily
unsteadily, falteringly, uncertainly(adverb)
in an unsteady manner
"he walked unsteadily toward the exit"; "The wounded soldier was swinging unsteadily on his legs"
In an unsteady manner; so as to shake, falter, or be inconsistent.
He climbed the stairs unsteadily, grasping the banister and gasping for breath.