Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Portuguese
rocin
←
Proto-Germanic
*hrussą
(derived)
←
Middle High German
ross
(derived)
←
Old High German
hros
(derived)
←
Old High German
ros
(mention)
←
Portuguese
rocim
(cognate)
→
Galician
rocín
(inherited)
→
Portuguese
rocim
(inherited)