IPA: /ˌælɡəˈlæɡniə/
KK: /ælgəˈlæɡniə/
A condition where a person finds pleasure or sexual satisfaction from causing or experiencing pain.
His algolagnia led him to explore unconventional relationships.
Algolagnia is formed from "algos" (ἄλγος) (meaning pain) and "lagneia" (from "lagnein" meaning to take pleasure in). The word refers to the condition of deriving pleasure from pain.
Think of 'algos' meaning pain and 'lagneia' meaning to take pleasure — this helps you remember that algolagnia is about finding pleasure in pain.
No commonly confused words.