1) In an incorrect way, wrongly.
1468 grounde ... that the tennauntes ... have wrangwisly halden, York. It gave rise to a surname which apparently became extinct in the sixteenth century: c.1300 Richard Wrangwys, Tibthorpe: 1433-4 William Wrangwys, Gilling
1505 Agreed that William Wrangwysche for this yere occupye the office of Brigmaister, York. The OED has ‘wrongous’ as the head-word.