Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Livonian
knaš
←
Latvian
knasts
(derived)
←
Latvian
knašs
(mention)
←
Latvian
knašs
(mention)
→
Livonian
äbknaš
(prefix)