Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
hebdomadaire
←
English
hebdomad
(cognate)
←
Ancient Greek
ἑβδομάς
(mention)
←
Latin
hebdomadarius
(mention)
←
Latin
hebdomas
(mention)
→
English
hebdomad
(cognate)
→
French
hebdomadairement
(suffix)
→
French
hebdo
(clipping)
→
Romanian
hebdomadar
(borrowed)