Lucernal

• (a.) Of or pertaining to a lamp.
Found on http://thinkexist.com/dictionary/meaning/lucernal/

Lucernal

Lu·cer'nal adjective [ Latin lucerna a lamp.] Of or pertaining to a lamp. Lucernal microscope , a form of the microscope in which the object is illuminated by means of a lamp, and its image is thrown upon a plate of ground glass connected with the instrument, or on a screen independen...
Found on http://www.encyclo.co.uk/webster/L/66

lucernal

of, like or pertaining to lamps
Found on http://phrontistery.info/l.html
No exact match found