Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
poartă
←
Proto-Indo-European
*per-
(derived)
←
Latin
porta
(inherited)
→
Dalmatian
puarta
(cognate)
→
Friulian
puarte
(cognate)
→
Istriot
puorta
(cognate)
→
Romanian
portar
(suffix)
→
Romanian
portiță
(suffix)
→
Romanian
Poarta
(mention)
→
Romanian
Poarta Albă
(mention)
→
Romanian
Poarta Sălajului
(mention)
→
Aromanian
poartã
(cognate)