Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
chron
←
English
chrono-
(mention)
←
English
eon
(mention)
→
English
subchron
(prefix)
→
English
isochron
(prefix)
→
English
biochron
(prefix)
→
English
superchron
(prefix)
→
English
phyllochron
(confix)
→
Irish
bithchron
(derived)