the supersyllabogram KA = with with a jar or vessel for water or wine:

Minoanand Mycenaeanflasks

kadi MOSE NM1 kadi/ (instr. sing.) <- ka/doj = with a jar or vessel for water or wine

This supersyllabogram appears on Haghia Triada tablets HT HT 28 wi HT 88 ma & HT 100 ma, in conjunction with the ideogram for wine on the first one and for man on the second and third. It would appear that the second and third tablets refer to a man or person using a jar or vessel for water or wine.