Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
porphyry
←
Old French
porfire
(mention)
→
English
porphyric
(suffix)
→
English
porphyraceous
(suffix)
→
English
porphyrous
(suffix)
→
English
porphyroid
(suffix)