lucern

1 of 2

noun (1)

lu·​cern
obsolete
: lynx

lucerne

2 of 2

noun (2)

lu·​cerne lü-ˈsərn How to pronounce lucerne (audio)
variants or less commonly lucern
chiefly British

Word History

Etymology

Noun (1)

probably modification of German lüchsern of a lynx, from Luchs lynx

Noun (2)

borrowed from French luzerne, going back to Middle French lauserne, lyserne, borrowed from Occitan (Provence) luzerno, probably extension of the dialectal sense "glowworm" (alluding to the glossy yellow seeds of some alfalfa varieties), going back to Old Occitan luzerna "lamp," going back to Latin lucerna "oil lamp," derivative (with unexplained short u) from the base of lūc-, lūx "light," with the suffix of lanterna lantern — more at light entry 1

First Known Use

Noun (1)

circa 1533, in the meaning defined above

Noun (2)

1626, in the meaning defined above

Time Traveler
The first known use of lucern was circa 1533

Browse Nearby Words

Cite this Entry

“Lucern.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lucern. Accessed 21 Jun. 2026.

Geographical Definition

Lucerne

geographical name

Lu·​cerne lü-ˈsərn How to pronounce Lucerne (audio)
variants or German Luzern
1
canton of central Switzerland area 577 square miles (1494 square kilometers), population 390,000
2
commune on Lake of Lucerne, central Switzerland population 80,500

Note: The commune of Lucerne is the capital of the canton of Lucerne.

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