Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
mol
←
Czech
housenka
(link)
←
Czech
motýl
(link)
←
Czech
molární
(link)
←
Proto-Slavic
*moľь
(inherited)
→
Czech
knihomol
(compound)
→
Hungarian
moly
(cognate)