Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
stumpf
←
German
Stumpf
(mention)
←
Middle High German
stumpf
(inherited)
←
Old High German
stumph
(inherited)
→
German
abstumpfen
(confix)
→
German
stumpfwinklig
(affix)
→
German
Stumpfsinn
(compound)
→
Dutch
stomp
(cognate)