Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
künftig
←
German
kommen
(mention)
←
Middle High German
kümftec
(inherited)
←
Old High German
kumftīg
(inherited)
→
German
hinkünftig
(prefix)