MAINSWEAR
Source: 567
Main″swear′ (?), v. i. [[AS. mānswerian to forswear; mān sin, crime + swerian to swear.]] To swear falsely. Blount.
Source: 567
Main″swear′ (?), v. i. [[AS. mānswerian to forswear; mān sin, crime + swerian to swear.]] To swear falsely. Blount.