Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
taga
←
Forest Enets
(cognate)
←
Finnish
takana
(cognate)
←
Proto-Finnic
*taka
(inherited)
←
Northern Sami
duohki
(cognate)
←
Selkup
(cognate)
←
Proto-Uralic
*taka
(inherited)
←
Veps
taga
(cognate)
←
Kamassian
(cognate)
←
Tundra Nenets
(cognate)
→
Estonian
tagasõna
(compound)
→
Estonian
tagasi
(mention)
→
Estonian
taga ajama
(compound)
→
Estonian
tagant
(mention)