Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
adhradh
←
Latin
adōrō
(derived)
←
Old Irish
adrad
(inherited)
←
Old Irish
ad·ora
(mention)
→
Irish
íoladhradh
(compound)