Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
peregre
←
Proto-Italic
*pere-agro
(inherited)
←
Latin
per
(compound)
←
Latin
ager
(compound)
←
Latin
herĕ
(mention)
←
Latin
herī̆
(mention)
←
Latin
rūrĕ
(mention)
←
Latin
rūrī
(mention)
←
Latin
pereger
(mention)