Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
opperior
←
Latin
experior
(mention)
→
Latin
opperiens
(mention)
→
Latin
opperiturus
(mention)
→
Latin
opperitus
(mention)
→
Latin
oppertus
(mention)
→
Latin
opperturus
(mention)