Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
pilare
←
Latin
pilō
(mention)
←
Latin
pīlō
(mention)
→
Galician
fillar
(inherited)
→
Luxembourgish
plécken
(derived)
→
Polish
filar
(derived)
→
Old Portuguese
fillar
(derived)