Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ration
←
English
reason
(doublet)
←
French
ration
(derived)
←
Proto-Indo-European
*h₂er-
(root)
→
English
reason
(doublet)
→
English
ratio
(doublet)
→
English
K ration
(compound)
→
English
rationable
(suffix)
→
English
rationer
(suffix)
→
English
rationless
(suffix)
→
English
deration
(affix)
→
English
rationment
(suffix)
→
Spanish
razón
(mention)
→
Spanish
ración
(cognate)
→
Irish
raisín
(borrowed)
→
Hindi
राशन
(borrowed)
→
Serbo-Croatian
racija
(link)
→
Serbo-Croatian
рација
(link)