Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
aixada
←
Catalan
aixada
(cognate)
←
Spanish
azada
(cognate)
←
Latin
ascia
(mention)
←
Occitan
aissada
(cognate)
←
Portuguese
enxada
(cognate)
→
Occitan
aissada
(cognate)