Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
truls
←
Proto-Indo-European
*trew-
(mention)
←
Proto-Indo-European
*tru-
(mention)
←
Latvian
trunēt
(mention)
→
Latvian
ass
(link)
→
Latvian
trulums
(suffix)