Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
estivada
←
Galician
*estivar
(mention)
←
Galician
aestus
(mention)
←
Galician
estío
(mention)
←
Latin
aestivus
(derived)
←
Latin
exstirpō
(derived)
←
Latin
stīpes
(derived)