Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
Ròmanach
←
Irish
Rómhánach
(cognate)
←
Latin
Rōmānus
(derived)
←
Old Irish
Rómánach
(inherited)
←
Old Irish
Rómán
(mention)