Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
half-island
←
German
Halbinsel
(cognate)
←
English
half
(prefix)
←
English
island
(prefix)
←
Latin
paeninsula
(cognate)