Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Bulgarian гребен
Bulgarian гроб (link)
Bulgarian гра́бен (link)
Bulgarian гре́ба (affix)
Bulgarian -ен (affix)
Bulgarian гре́ба (link)
Bulgarian гребло́ (link)
Proto-Slavic *grebenь (inherited)
Proto-Slavic *grebьnъ (inherited)