Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
hebdomad
←
Spanish
hebdomadario
(cognate)
←
French
hebdomadaire
(cognate)
←
French
hebdo
(mention)
←
French
hebdomadairement
(mention)
←
Ancient Greek
ἑβδομάς
(derived)
←
Ancient Greek
ἑπτά
(mention)
←
Ancient Greek
-ᾰ́ς
(mention)
←
Latin
hebdomas
(mention)
←
Portuguese
hebdomadário
(cognate)
→
French
hebdomadaire
(cognate)