Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
betreten
←
German
be
(prefix)
←
German
treten
(prefix)
→
English
betread
(cognate)
→
Swedish
beträda
(derived)