Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Vieleck
←
German
viele
(compound)
←
German
Ecke
(compound)
←
Ancient Greek
πολύγωνον
(derived)
←
Latin
polygōnum
(derived)
←
Dutch
veelhoek
(calque)
→
German
vieleckig
(suffix)