Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
quag
←
Old English
cwabba
(inherited)
←
Middle English
quabbe
(inherited)
←
Dutch
kwab
(cognate)
→
English
quagmire
(affix)
→
English
quaggy
(suffix)