Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
सचा
←
Proto-Indo-Iranian
*sáčaH
(inherited)
←
Proto-Indo-European
*sekʷ-
(inherited)
←
Latin
secus
(cognate)