Obs. Also 7 euthymie. [a. Gr. εὐθῡμία, f. εὐ- (see EU-) + θῡμός mind, mood.] Cheerfulness, tranquillity.
1623. Cockeram, Euthymie, Hearts-ease, quietnesse.
1671. H. M., trans. Erasm. Colloq., 221. Tranquillity, or to speak in Greek of euthymie, or quietness of mind.
1730–6. Bailey (folio), Euthymy.
1775. in Ash.
