Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
tixela
←
Galician
tixola
(mention)
←
Latin
*tegella
(mention)
←
Latin
tēgula
(derived)
←
Latin
tēgula
(mention)