Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
sigle
←
Latin
singula
(derived)
←
Latin
signum
(mention)
→
German
Sigel
(derived)
→
German
Sigle
(borrowed)
→
French
sigler
(suffix)
→
Romanian
siglă
(borrowed)