Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*kʷós
→
English
what
(mention)
→
Middle English
whom
(mention)
→
Pali
ka
(inherited)
→
Sanskrit
क
(inherited)