Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gujarati
કે
←
Hindi
कि
(cognate)
←
Old Gujarati
कय
(inherited)
←
Marathi
काय
(cognate)
←
Sanskrit
*कादृक्
(inherited)
←
Sanskrit
कीदृश
(suffix)
←
Sanskrit
क
(suffix)
→
Marathi
की
(cognate)
→
Marathi
काय
(cognate)