An animal (maN-), especially a bird, convulses violently towards someone (-an) in its death throes.
kuripaspás
bungsót
hingalô
hedhed
Mangoripaspas manok an mapotohan.
The chicken convulses violently when it is beheaded.
Kinoripaspasan yaken inapseh kwaw a nyipas.
The hawk that I strangled convulsed violently towards me.