Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
referendary
←
English
refer
(mention)
←
French
référendaire
(cognate)
←
Latin
referendarius
(derived)
←
Latin
referendus
(derived)
←
Latin
referre
(mention)