Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
armean
←
Old Church Slavonic
армѣнинъ
(mention)
←
Greek
Αρμένιος
(derived)
←
Proto-Slavic
*arměninъ
(mention)
→
Romanian
armeancă
(affix)
→
Romanian
Armeni
(mention)
→
Romanian
armenește
(suffix)
→
Romanian
armenesc
(suffix)
→
Romanian
Armean
(mention)
→
Romanian
Armeanu
(mention)