fist
On dirait des impacts d'armes de poing.
They look like bullet impacts from handguns.
— Aliens, le retour (1986)
La suite, ce sera mon poing dans ta gueule.
What comes next is my fist in your face.
— Dangal (2016)
Le bébé a regardé fixement et a enfoncé son poing dans sa bouche.
The baby stared and shoved his fist into his mouth.