Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
adfluar
←
Ido
ad
(prefix)
←
Ido
fluar
(prefix)
←
Latin
adfluere
(cognate)
←
Latin
adfluō
(mention)