[1] : The Collaborative International Dictionary of English v.0.48

jocund \joc"und\, l. jocundus, jucundus, orig., helpful, fr.
   juvare to help. see aid.
   merry; cheerful; gay; airy; lively; sportive.
   1913 webster

         night's candles are burnt out, and jocund day
         stands tiptoe on the misty mountain tops. --shak.
   1913 webster

         rural sports and jocund strains.         --prior.
   -- joc"undly, adv. -- joc"undness, n.
   1913 webster
see also:
aid joc"undly joc"undness 

Jocundly >> J Words
Jocundly, definition of term: Jocundly
jocundly_pag1.html