Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ryegrass
←
English
rye
(compound)
←
English
grass
(compound)
→
English
cockle
(link)
→
Catalan
raigràs
(borrowed)
→
Finnish
rairuoho
(derived)