Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
kerä
←
Estonian
kera
(cognate)
←
Proto-Finnic
*kerä
(inherited)
←
Livonian
kierā
(cognate)
←
Erzya
кире
(cognate)
←
Votic
tšerä
(cognate)
→
Estonian
kera
(cognate)
→
Finnish
kerätä
(suffix)
→
Finnish
kaalinkerä
(affix)
→
Finnish
kertyä
(suffix)
→
Finnish
lankakerä
(affix)
→
Finnish
keräkaali
(compound)
→
Finnish
munuaiskeränen
(compound)
→
Finnish
keriytyä
(suffix)
→
Finnish
keräkurmitsa
(affix)
→
Finnish
keräsalaatti
(compound)
→
Finnish
keräymä
(affix)
→
Ingrian
kerä
(cognate)
→
Erzya
кире
(cognate)
→
Veps
kera
(cognate)