undoably
advEtymology From undoable + -ly.
1
Such that it cannot be done; unachievably.
- […] the board's own job within that undoably large challenge […]1996, John Carver, Miriam Mayhew Carver, Your Roles and Responsibilities as a Board Member, page 5:
2
Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences Such that it can be undone; reversibly.