remissibly

re·mis·si·ble

 (rĭ-mĭs′ə-bəl)
adj.
Being such that forgiveness is possible: a remissible sin.

re·mis′si·bil′i·ty n.
re·mis′si·bly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

remissibly

(rɪˈmɪsɪblɪ)
adv
in a remissible or forgivable manner
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014