Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
ruscum
←
Latin
*brūcus
(mention)
→
German
Rohr
(cognate)
→
Esperanto
rusko
(derived)
→
Translingual
Ruscus
(derived)