Government on my mind, with, I hope, not unbecoming jubilancy.    From Wordnik.com.  [Lines in Pleasant Places Being the Aftermath of an Old Angler] Reference

Still the roar of voices continued, ever increasing in volume and jubilancy.    From Wordnik.com.  [The Day of Judgment] Reference

With a kind of clumsy jubilancy he holds us fast in the ways and language of thick and clogged sense.    From Wordnik.com.  [Diderot and the Encyclopædists Volume II.] Reference