Eudemonism \Eu*de"mon*ism\, Eudaemonism \Eu*d[ae]"mon*ism\, n.
[Gr. ? a thinking happy, fr, ? blessed with a good genius,
happy; e'y^ well, good + ? one's demon of genius. See
{Demon}.]
That system of ethics which defines and enforces moral
obligation by its relation to happiness or personal
well-being. Eudemonist