English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.
English Theasurus from the Hebrew and Greek Strong's Dictionary
immortal 0862 ** aphthartos ** not (in-, un-)corruptible, {immortal}.
immortality 0110 ** athanasia ** {immortality}.
immortality 0861 ** aphthrsia ** {immortality}, incorruption, sincerity.