Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovak
vydra
←
Proto-Balto-Slavic
*ūdrāˀ
(derived)
←
Proto-Indo-European
(derived)
←
Proto-Indo-European
*udrós
(mention)
←
Proto-Slavic
*vydra
(inherited)