Meaning

noun the pursuit of pleasure as a matter of ethical principle

noun an ethical system that evaluates the pursuit of pleasure as the highest good

originEtymology tree Proto-Indo-European *sweh₂d-der. Ancient Greek ἡδονή (hēdonḗ) Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English hedonism From Ancient Greek ἡδονή (hēdonḗ, “pleasure”) +…

Etymology from Wiktionary, CC BY-SA 3.0