Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lower Sorbian
regulowaś
←
Lower Sorbian
(suffix)
←
Lower Sorbian
owaś
(suffix)
←
Latin
rēgulō
(derived)