Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ligurian lûxe
Spanish luz (cognate)
Proto-Indo-European *lewk- (root)
Proto-Indo-European (derived)
Proto-Indo-European *lewk- (mention)
Italian luce (cognate)
Proto-Italic *louks (inherited)
Proto-Italic (mention)
Latin lūcem (inherited)
Latin lūx (mention)
Ligurian luxénte (link)
Ligurian luxî (link)

Ligurian aruxentâ (link)