Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
-ennial
←
Latin
(derived)
←
Latin
annus
(mention)
←
Latin
-al
(mention)
→
English
bicentennial
(compound)
→
English
tricentennial
(compound)
→
English
sesquicentennial
(compound)
→
English
tredecennial
(cognate)