Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
giuncu
←
Latin
juvencus
(inherited)
←
Latin
iuvencus
(mention)
←
Romanian
junc
(cognate)
→
Sicilian
jencu
(cognate)