This is not that common a word.
tarak
stab, stake
Bangkay ng babaeng may tarak na punyal sa dibdib
Corpse of a woman with a dagger stuck in her chest
itarak
to stab
tarakan
to stab
patay sa tarak
dead by stabbing
natarak
was stabbed
The more widely used word for “stab” is saksak.
sinaksak ng kutsilyo
was stabbed with a knife
