Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Romanian săvârși
Romanian sfârși (doublet)
Russian совершить (cognate)
Serbo-Croatian svršiti (cognate)
Serbo-Croatian свршити (mention)
Proto-Slavic *sъvьršiti (derived)

Romanian sfârși (doublet)
Romanian comite (link)
Romanian desăvârși (affix)
Romanian săvârșire (suffix)