supra-national
‘extending beyond or transcending established borders or spheres of infl uence held by separate nations’
Lexical development traced from the Tamil root:
Lat. supra ‘above, over, before, beyond, on the upper side’ < supera (parte) on the upper (side)’ < superus ‘above, related to super ‘above, over’ + national < soop < uper < Tamil uppu