za'i NU1 -zaz- cmavo

abstractor: state (event) abstractor; x1 is continuous state of [bridi] being true.

In definition:

nutcru
x1 accidentally/unintentionally lets/allows x2 (nu/za'i) to happen; x1 permits x2 (nu/za'i) without meaning to.

In notes:

zazyza'i
x1 is the existence of x2