Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
chafariz
←
Arabic
صِهْرِيج
(borrowed)
←
Catalan
safareig
(cognate)
←
Spanish
jaraíz
(cognate)
←
Galician
(mention)
←
Portuguese
chafariz
(cognate)
→
Portuguese
chafariz
(cognate)