Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mirandese
lhuna
←
Asturian
lluna
(cognate)
←
Latin
luna
(inherited)
←
Leonese
lluna
(cognate)
←
Old Leonese
lluna
(inherited)