Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
adormir
←
Catalan
a
(prefix)
←
Catalan
dormir
(prefix)
←
Spanish
adormecer
(cognate)
←
Latin
addormiō
(mention)
←
Latin
dormīo
(inherited)
←
Old Occitan
adormir
(inherited)
←
Romanian
adormi
(cognate)
→
Romanian
adormi
(cognate)