lucanar

lucanar [variant of 1 lacunar, cf. TLL VII 2. 859. 2–3; ? senses infl. by lucanus] , (arch.): a louver, lantern; b section or light of window. a [accipiter] super perticam ‥ ponendus, itemque apud ~ar, et in ipso ~ari usque ad clara[m] diem tenendus Adel. CA 9; hoc lodium, a lovyre; hoc lucaner -ris idem est WW.  b hoc ~ar, a day of a wyndow WW.