Wiktionary
adv. In a way that is not fitting; inappropriately; unsuitably.
Usage examples of "unfittingly".
Therefore Matthew unfittingly gives the last place to the temptation to covetousness on the mountain, and the second place to the temptation to vainglory in the Temple, especially since Luke puts them in the reverse order.
Objection 1: It would seem that Christ worked miracles unfittingly on men.
Objection 1: It would seem that Christ worked miracles unfittingly on irrational creatures.
Objection 1: It would seem that the witnesses of the transfiguration were unfittingly chosen.
Objection 1: It would seem that penance is unfittingly divided into penance before Baptism, penance for mortal, and penance for venial sins.
There have been too few Canadian diarists: however unfittingly, I have determined to fill the gap.