Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
lingua
←
Latin
lingua
(inherited)
→
Galician
linguado
(suffix)
→
Galician
trabalinguas
(compound)
→
Portuguese
língua
(cognate)