confundere

References in periodicals archive ?
In omnibus vero locis ubi manifesti haeretici manent, et Deum et fidem sanctae Romanae Ecclesiae abdicant et blasphemant, credimus quod disputando et exhortando modis omnibus secundum Deum debeamus illos confundere et eis verbo Dominico, veluti Christi et Ecclesiae adversariis, fronte usque ad mortem libera contraire.
The word's etymology traces back through the word "confound" to the Latin word confundere, meaning to pour or mingle things together or mix them up.