Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
kalende
←
Old English
calend
(inherited)
←
Latin
kalendae
(derived)
←
Latin
calendae
(mention)
→
English
calends
(mention)
→
Middle English
kalender
(affix)