παννῠχ-ίζω, (παννυχίς)
A. celebrate a night-festival, keep vigil, Sapph. Supp. 17.3 , etc.; τῇ θεᾷ
Ar. Ra. 448
; π. περὶ τὰ ἀγάλματα
Timae. 127
; π. ἑορτήν
Hdn. 1.17.6
, etc.:— Med. , Luc. DMeretr. 14.1 .
II. generally,doanythingthe livelong night,φλὸξ συνεχὲς π.itlasts all night long, Pi. I. 4(3).65 ;παννυχίζων all night long, Ar. Fr. 695 (lyr.): c. acc.,π. τὴν νύκτα spend the livelongnight, Id. Nu. 1069 .