Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
iaz
←
Bulgarian
яз
(cognate)
←
Czech
jez
(cognate)
←
Polish
jaz
(cognate)
←
Serbo-Croatian
jaz
(cognate)
←
Proto-Slavic
*ězъ
(borrowed)
→
Romanian
iezușor
(suffix)
→
Romanian
Iazu
(mention)
→
Romanian
Iaz
(mention)
→
Romanian
Iazurile
(mention)
→
Romanian
Iazu Nou
(mention)
→
Romanian
Iazu Vechi
(mention)
→
Romanian
Coada Iazului
(mention)