Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
ar
←
French
are
(derived)
←
Latin
ārea
(derived)
←
Old Norse
ørr
(inherited)
→
Danish
ars
(mention)
→
Danish
ars
(mention)
→
Danish
arre
(suffix)