Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-Iranian
*kšamH-
→
Hindi
क्षमा
(root)
→
Sanskrit
क्षमा
(root)
→
Sanskrit
क्षम्
(inherited)
→
Thai
ขมา
(root)
→
Urdu
چھما
(root)