POST 1,702: The supersyllabogram DI in Linear A, dipa3a (dipaia) + dipaja = from a cup

Minoan cups

The supersyllabogram DI in Linear A, dipa3a (dipaia) almost certainly refers to a cup. It is debatable whether or not this form is Linear A nominative singular; however, the form dipaja = from a cup, is likely to be genitive singular.

DI = dipa3a (dipaia) PGS di/paia <- di/paj de/paj = from a cup 
or
DI = dipaja PGS di/paia <- di/paj de/paj = from a cup (alternate?)