howsoever

adverb3

1. •
   (formal, no longer used) Regardless of the way in which.

   • Howsoever they pleaded, their pleas went unheard.
2. •
   (formal, no longer used) In any manner whatsoever.

   • The party to this agreement may use the property whensoever and howsoever he or she pleases.
3. •
   (formal, no longer used) To whatever degree or extent.

   • Their evidence, howsoever true it may have been, was not believed.