Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
behufen
←
German
be-
(affix)
←
German
Huf
(affix)
←
German
-en
(affix)
←
English
behoove
(cognate)
←
Dutch
behoeven
(cognate)
→
English
behove
(cognate)
→
Dutch
behoeven
(cognate)