nounpannўchismusPANNУCHISMVS☆ KeepMeaninga watching all night longLewis & Short 1879ModernAs printed, 1879PANNYCHISMUSLEWIS & SHORTPANNYCHISMUSpannўchismus, i, m., = παννυχισμός, I. a watching all night long, Arn. 5, 173.Read the whole entry