Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
գեղգեղեմ
←
Hittite
(cognate)
←
Proto-Indo-European
*gʰel-
(inherited)
←
Old Armenian
(mention)
←
Old Armenian
գեղօն
(mention)
→
Armenian
գեղգեղել
(mention)
→
Old Armenian
գեղօն
(mention)