JOY

Etymology:
Middle English, from Anglo-French joie, from Latin gaudia, plural of gaudium, from gaudēre to rejoice; probably akin to Greek gēthein to rejoice

Date:

13th century

1 a: the emotion evoked by well-being, success, or good fortune or by the prospect of possessing what one desires : delight
b: the expression or exhibition of such emotion : gaiety

2: a state of happiness or felicity : bliss

3: a source or cause of delight