Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
jetra
←
Proto-Indo-European
*h₁en-
(root)
←
Proto-Indo-European
*h₁entrom
(inherited)
←
Proto-Slavic
*ętro
(inherited)
→
Lower Sorbian
jětša
(cognate)
→
Upper Sorbian
jatra
(cognate)