Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
allanar
←
Spanish
a-
(affix)
←
Spanish
llano
(affix)
←
Spanish
-ar
(affix)
→
Spanish
allanamiento
(affix)
→
Spanish
allanador
(affix)
→
Galician
achandar
(cognate)