Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Serbo-Croatian -nik
Lithuanian laukinykas (mention)
Lithuanian laukas (mention)
Old Prussian laukinikis (mention)
Serbo-Croatian -ik (mention)
Proto-Slavic *-nikъ (inherited)
Proto-Slavic *-ьnikъ (mention)

English chetnik (affix)
Hungarian -nok (cognate)
Romanian cetnic (affix)
Serbo-Croatian vodonik (affix)
Serbo-Croatian jajnik (affix)
Serbo-Croatian bojovnik (mention)
Serbo-Croatian pravnik (mention)
Serbo-Croatian zatočnik (affix)
Serbo-Croatian dvojnik (affix)
Serbo-Croatian satnik (affix)
Serbo-Croatian maloumnik (affix)
Serbo-Croatian tisutnjik (affix)
Serbo-Croatian -nica (suffix)
Serbo-Croatian kiseonik (affix)
Serbo-Croatian poverenik (affix)
Serbo-Croatian povjerenik (affix)