Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
pa
←
Proto-Indo-European
*peh₂-
(derived)
←
Latin
[[pānis]], pānem
(inherited)
←
Old Occitan
pan
(inherited)
→
Catalan
panada
(affix)
→
Catalan
entrepà
(affix)
→
Catalan
panarra
(mention)
→
Catalan
pa amb tomàquet
(mention)
→
Catalan
panellet
(affix)
→
Spanish
pan
(cognate)
→
Portuguese
pão
(cognate)