Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
beir
←
Proto-Indo-European
*bʰer-
(root)
←
Proto-Indo-European
*bʰer-
(derived)
←
Old Irish
beirid
(inherited)