Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
tuba
←
German
Stube
(cognate)
←
Finnish
tupa
(cognate)
←
Proto-Finnic
*tupa
(inherited)
←
Proto-Germanic
*stubō
(derived)
←
Icelandic
stofa
(cognate)
←
Livonian
tubā
(cognate)
←
Swedish
stuga
(cognate)
→
Estonian
vannituba
(compound)
→
Estonian
elutuba
(compound)
→
Estonian
hotellituba
(compound)
→
Finnish
tupa
(cognate)
→
Ingrian
tupa
(cognate)