Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
isochronal
←
English
-al
(affix)
←
Ancient Greek
ἴσος
(derived)
←
Ancient Greek
χρόνος
(mention)
→
English
isochronally
(suffix)