pro-sumti: forgetful something/memory-less da
Functions as da does with respect to existential quantification. Each usage acts as though the scope of all previous usages have been closed/terminated (or that all assignments to the meaning of this word have been forgotten/erased/overridden/unassigned). Even within the same given scope, multiple usages of this word can refer to different things (with or without qualification) and are (modulo qualification) completely free in their reference sets absolutely and with respect to one another; of course, they can mean the same thing, but it is not necessary. Usage within prenexes is essentially pointless if intended to be used after the same. See also: da'o, da, kau'a, kau'e, kau'i, zo'e.