Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
հ-
←
Proto-Indo-European
*h₁su-
(mention)
←
Undetermined
*hu-
(mention)
→
Old Armenian
հպարտ
(mention)