IPA: /səˈdɪstɪk/
KK: /səˈdɪstɪk/
Relating to someone who enjoys causing pain or suffering to others.
The sadistic character in the movie took pleasure in the suffering of his victims.
Sadistic → It is formed from 'sade' (from the name of the Marquis de Sade, a French writer known for his libertine sexuality and writings that explored themes of cruelty) and the suffix '-istic' (meaning pertaining to). The word 'sadistic' refers to the enjoyment of inflicting pain or suffering on others, reflecting the ideas associated with the Marquis de Sade.
Think of the Marquis de Sade, who is known for his writings about cruelty, to remember that 'sadistic' means enjoying causing pain to others.