Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
calleja
←
Spanish
calle
(affix)
←
Spanish
-eja
(affix)
→
Spanish
callejón
(suffix)
→
Spanish
callejero
(suffix)
→
Spanish
callejuela
(affix)
→
Spanish
callejear
(affix)
→
Galician
canella
(cognate)
→
Galician
calella
(cognate)