Corpse means body in our old English langauge.
In Old English and Anglo-Saxon bān and ban pre-fix of the word mainly linked to the body, main body areas, armour on the body and bone
bān-fæt †, bān-fatu, body or corpse
bān bone, bone of a limb
bāncofa the bodily frame
bana killer, slayer, murderer
bānhelm helmet
bānbeorge leg-armour
bānece in pain in the thigh
bānhūs body, chest, breast
† occurs in poetical texts only
Mark