Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
astrologer
←
English
astrology
(affix)
←
English
-er
(affix)
←
Middle English
astrologer
(inherited)
←
Middle English
astrologier
(mention)
←
Middle English
astrologere
(mention)
←
Middle English
astrologie
(derived)
←
Middle English
-ere
(derived)
←
Latin
astrologus
(derived)