Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
carpen
←
Proto-Indo-European
*kh₂er-
(derived)
←
Latin
carpinus
(inherited)
→
Romanian
cărpinaș
(suffix)
→
Romanian
cărpiniță
(suffix)
→
Romanian
cărpinet
(suffix)
→
Romanian
cărpiniș
(suffix)
→
Romanian
Carpen
(mention)
→
Romanian
Cărpinet
(mention)
→
Romanian
Cărpiniș
(mention)
→
Romanian
Carpenii de Sus
(mention)
→
Romanian
Cărpineni
(affix)
→
Romanian
Cărpinenii
(affix)
→
Aromanian
carpin
(cognate)