The Collaborative International Dictionary
Jocundness
Jocund \Joc"und\, [L. jocundus, jucundus, orig., helpful, fr. juvare to help. See Aid.] Merry; cheerful; gay; airy; lively; sportive.
Night's candles are burnt out, and jocund day
Stands tiptoe on the misty mountain tops.
--Shak.
Rural sports and jocund strains.
--Prior.
-- Joc"und*ly, adv. -- Joc"und*ness, n.
Wiktionary
jocundness
n. The quality of being jocund.