Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
cerne
←
Proto-Indo-European
*krey-
(derived)
←
Proto-Italic
*krinō
(inherited)
←
Latin
cernere
(inherited)
←
Latin
cernō
(mention)
→
Romanian
cernut
(mention)
→
Romanian
ciurui
(link)
→
Aromanian
ntsernu
(cognate)