The Collaborative International Dictionary
Assumably
Assumably \As*sum"a*bly\, adv. By way of assumption.
Wiktionary
assumably
adv. In an assumable manner.
Usage examples of "assumably".
Now a ditch is a ditch, assumably muddy, and usually traversing uninteresting and monotonous landscapes.
That so called doomsday machine left a clear trail of devastation which led toward the outer rim of our galaxy--and, assumably, into intergalactic space beyond.
I, who am to be hanged this year, the nineteen-hundred-and-thirteenth after Christ, ask these questions of you who are assumably Christ's followers, of you whose hang-dogs are going to take me out and hide my face under a black cloth because they dare not look upon the horror they do to me while I yet live.