Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dalmatian
misedma
←
Italian
mezzedima
(mention)
←
Latin
media
(inherited)
←
Latin
hebdomas
(mention)
←
Romansch
mesemna
(mention)
→
German
Mittwoch
(cognate)