Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
circumstance
←
Middle English
circumstaunce
(inherited)
←
Old French
circonstance
(derived)
←
Latin
circumstantia
(derived)
→
English
circumstantial
(affix)
→
English
happenstance
(blend)