lucerne

== English == === Etymology === Borrowed from French luzerne, from Occitan luzerno, of uncertain origin. === Noun === lucerne (uncountable) (now rare) Alfalfa. ==== Derived terms ==== tree lucerne moth == Italian == === Noun === lucerne f plural of lucerna == Old French == === Etymology === From Latin lucerna. === Noun === lucerne oblique singular, f (oblique plural lucernes, nominative singular lucerne, nominative plural lucernes) lamp; torch (flame used to provide light)