Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
ratus
←
Proto-Indo-European
*h₂reh₁-
(root)
←
Latin
reor
(mention)
←
Latin
irritus
(link)
→
English
rate
(mention)
→
English
reason
(mention)
→
English
prorate
(mention)
→
English
ratify
(mention)
→
English
pro rata
(mention)
→
English
ratihabition
(mention)
→
Catalan
ratificar
(derived)
→
Danish
ratificere
(derived)
→
Spanish
ratificar
(derived)
→
French
ratifier
(mention)
→
Icelandic
-ræður
(mention)
→
Italian
rata
(mention)
→
Italian
rato
(borrowed)
→
Italian
ratificare
(mention)
→
Latin
ratio
(mention)
→
Latin
irritus
(cognate)
→
Latin
ratihabeo
(mention)
→
Latin
rator
(mention)
→
Portuguese
ratear
(mention)
→
Portuguese
ratificar
(derived)
→
Romanian
arăta
(mention)