Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Hahnen
→
German
Hahnenfuß
(affix)
→
German
Hahnenkamm
(affix)
→
German
Hahnenkampf
(affix)