Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
gãleatã
←
Gaulish
galla
(derived)
←
Proto-Indo-European
*kel-
(derived)
←
Latin
*galla
(mention)
←
Romanian
găleată
(cognate)
→
Romanian
găleată
(cognate)