Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
commotion
←
Middle French
commocion
(mention)
←
Proto-Indo-European
*mew-
(root)
←
Latin
commōtiōnem
(mention)
←
Latin
commōtiō
(mention)
←
Latin
commōtus
(mention)
←
Latin
commoveō
(mention)
→
English
commotional
(suffix)
→
English
commote
(back-formation)