misally

verb2

1. •
   (rare) To wrongly join together; to wrongly ally with or to.

   • 'Tis my beliefwhen, things are misallied, The sooner they part company the better. — 1861
2. •
   (old-fashioned, historical) To marry badly; to marry an inferior

   • Despotism, ... misled him to place nearly all his family on thrones, ... and misally himself with a foreign princess, whose family and country were his unappeasable enemies. — 1845