Definition of "ioy"

Therefore our ſometime Siſter, now our Queene Th'imperiall ioyntreſſe to this warlike ſtate Haue we as twere with a defeated ioy With an auſpitious, and a dropping eye, With mirth in funerall, and with dirdge in marriage, In equall ſcale waighing delight and dole Taken to wife : nor haue we heerein bard Your better wiſdomes, which haue freely gone With this affaire along(for all our thankes)

1603, William Shakeſpeare, The Tragicall Hiſtorie of Hamlet, Prince of Denmarke.