Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
մնամ
←
Proto-Indo-European
*menā-ye-
(mention)
←
Proto-Indo-European
*men-
(mention)
←
Old Armenian
(mention)
→
Old Armenian
ենթամնայ
(prefix)
→
Old Armenian
մնացորդ
(suffix)
→
Old Armenian
մնացական
(affix)