Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
-ad
←
Ancient Greek
-άς
(borrowed)
←
Ancient Greek
-άδος
(mention)
→
English
decade
(affix)
→
English
-adic
(mention)
→
English
orad
(affix)
→
English
coronad
(affix)
→
English
adicity
(mention)
→
English
ectad
(suffix)
→
English
duodecade
(affix)
→
English
ecad
(affix)
→
English
-iad
(mention)
→
English
-iad
(link)
→
English
decenniad
(suffix)
→
English
duodecad
(affix)
→
English
dodecad
(affix)