Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
marxar
←
Spanish
marchar
(cognate)
←
French
marcher
(borrowed)
←
Proto-Germanic
*markōną
(derived)
←
Occitan
marchar
(cognate)
→
Spanish
marchar
(cognate)