Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Indo-European *(s)terḱ-

English dreck (mention)
Spanish estiércol (mention)
Galician esterco (derived)
Italian sterco (mention)
Latin stercus (mention)
Dutch drek (mention)
Romanian șterc (mention)