delincuente
criminal
delinquent
offender, lawbreaker
+
-e
noun suffix
Delincuente means criminal and can be thought of as delinquent0 (offender0) + -e1 (noun suffix1).
noun
  1. criminal
    A person who has committed a crime or offense
    El delincuente fue arrestado por la policía. // The criminal was arrested by the police.