case marker
n. (also : case 1, cf : case 2, Case relation, case ending, case inflection, factitive case marker, non-karaka case relation) विभक्तिवाचक (पु.न.) Note.—Skt grammarians recognize 5 ways of marking karaka case relations, namely कारक-विभक्ति ⊕, verb concord with कर्ता or कर्म, certain primary and secondary derivative suffixes, relation between the members in समास. All of these will be case markers.