Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
mânea
←
Proto-Indo-European
*men-
(derived)
←
Latin
manēre
(inherited)
←
Latin
maneō
(mention)
→
Aromanian
mãn
(cognate)