Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
pit
←
Spanish
pecho
(cognate)
←
Proto-Indo-European
*peg-
(derived)
←
Italian
petto
(cognate)
←
Proto-Italic
*pektos
(inherited)
←
Latin
pectus
(inherited)
←
Portuguese
peito
(cognate)
←
Romanian
piept
(cognate)
→
Catalan
espitregar
(affix)
→
Catalan
apitrar
(affix)
→
Spanish
pecho
(cognate)
→
Italian
petto
(cognate)
→
Romanian
piept
(cognate)
→
Sardinian
pettus
(cognate)