Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
ողն
←
Proto-Indo-European
(mention)
←
Proto-Indo-European
*Heh₃l-
(mention)
→
English
linchpin
(cognate)
→
Ancient Greek
ὠλένη
(cognate)
→
Armenian
ող
(derived)
→
Latvian
elkonis
(cognate)
→
Old Armenian
աղեղն
(mention)
→
Old Armenian
ողնաշար
(compound)
→
Old Armenian
-ունք
(mention)