Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English conch
English concha (doublet)
Latin concha (borrowed)

English conk (mention)
English conchology (suffix)
English concha (doublet)
English concher (suffix)
English conchiform (suffix)
English protoconch (prefix)
English conchometry (affix)
English conchite (suffix)
English macroconch (prefix)
English microconch (prefix)
English teleoconch (prefix)
English Conch (mention)
English deuteroconch (prefix)
Spanish cuenco (cognate)
Indonesian sangka (link)
Sanskrit शङ्ख (cognate)