Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
perihelion
←
English
perihelium
(affix)
←
English
-on
(affix)
←
English
(mention)
←
Ancient Greek
-ον
(derived)
←
Ancient Greek
περί-
(derived)
←
Ancient Greek
περι-
(mention)
←
Ancient Greek
ἥλιος
(mention)
←
Proto-Indo-European
*per-
(root)
←
Proto-Indo-European
*per-
(derived)
←
Proto-Indo-European
*sóh₂wl̥
(derived)
←
Latin
perigeum
(mention)
→
French
périhélie
(borrowed)
→
French
périhélie
(mention)