Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
decadal
←
English
decade
(suffix)
←
English
al
(suffix)
→
English
year
(link)
→
English
interdecadal
(prefix)
→
English
multidecadal
(prefix)
→
English
decadally
(suffix)
→
English
intradecadal
(prefix)
→
English
subdecadal
(prefix)