D defs.my
Entry 1 sense Webster, 1913

Irrespectively

/(ĭr`rē̇*spĕk"tĭv*ly̆)/ · Ir·re·spec·tive·ly · IPA
01 adv. Without regard to conditions; not taking circumstances into consideration.
  1. 1.
    Without regard to conditions; not taking circumstances into consideration.
    “Prosperity, considered absolutely and irrespectively, is better and more desirable than adversity.” South.