Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
patulus
→
English
patulous
(mention)
→
Ancient Greek
πετάννυμι
(mention)
→
Latin
petilus
(mention)
→
Sicilian
pacchiu
(derived)