nocturnare

nocturnare [ML] 1 to spend the night. 1274 ~are quasi totaliter pervigil (v. diuturnare); diluculo et clam ~ando aufugit Eul. Hist. III 212. 2 to say the office of nocturn. in basilica cum suis ~abat Winwaloeus (Winwaloeus) NLA II 570.