Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
táboa
←
Spanish
tabla
(cognate)
←
Latin
tabula
(inherited)
←
Portuguese
tábua
(cognate)
←
Old Portuguese
tavoa
(inherited)
→
Galician
taboado
(suffix)