Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
octogenarian
←
English
-ian
(affix)
←
French
octogénaire
(derived)
←
Latin
octōgēnārius
(derived)
←
Latin
octōgintā
(mention)
→
English
quadragenarian
(mention)
→
English
octogenary
(mention)
→
English
genarian
(mention)
→
English
centagenarian
(mention)
→
English
octogenarianism
(suffix)