Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
formelt
←
Old English
formeltan
(inherited)
←
German
verschmelzen
(cognate)
←
English
for
(prefix)
←
English
melt
(prefix)
←
Middle English
formelten
(inherited)
←
Dutch
versmelten
(cognate)