Where does “landa” come from?
landa (Italian) comes from Vulgar Latin landa, from Gaulish landā, from Proto-Celtic landā, from Proto-Indo-European ln̥dʰ-éh₂, from Proto-Indo-European léndʰ-s ~ ln̥dʰ-és, from Proto-Indo-European lendʰ- — land, heath; loins.
landa (Italian): moor; land
Ancestry of “landa”, step by step