This is the 2372nd most frequent French word.
pénale
"Related to criminal law or penalties."
Here, 'pénale' is used as an adjective to describe the type of justice system, specifically criminal justice.
Le système de justice pénale vise à punir les crimes graves.
The criminal justice system aims to punish serious crimes.
In this sentence, 'pénale' is an adjective that characterizes the type of responsibility, that it pertains to criminal matters.
La responsabilité pénale peut être engagée en cas de non-respect des lois.
Criminal liability can be engaged in case of non-compliance with laws.
In this instance, 'pénale' describes the procedure, indicating that it is related to the field of criminal law.